row_id
int64
0
36.7k
QuestionId
int64
31.8k
109k
QuestionText
stringclasses
15 values
MC_Answer
stringclasses
49 values
StudentExplanation
stringlengths
1
586
Category
stringclasses
6 values
Misconception
stringclasses
35 values
35,500
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
because it takes 3 people 64 hours each
False_Neither
null
35,501
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
because u have to half it ten half it again
False_Neither
null
35,502
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
because you do 3 x 4 is 12 on one side and then you do 192 divided by 3 =64
False_Misconception
Base_rate
35,503
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
because you have more people so it will take shorter
False_Neither
null
35,504
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
because you times it by 4
False_Misconception
Multiplying_by_4
35,505
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
becuase you would do 192 divide by three to get 64 and then your answer would be the amount of hours it would take 12 people
False_Neither
null
35,506
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
bevause you times it by 4.
False_Misconception
Multiplying_by_4
35,507
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
divide time by number of people
False_Neither
null
35,508
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
divided by the number of people
False_Neither
null
35,509
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
dividing by 5 gets you closest to that as it cone to around 600
False_Neither
null
35,510
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
half it and then half again.
False_Neither
null
35,511
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
i don't know how to respond to this one honestly i guess i just donn't know.
False_Neither
null
35,512
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
i picked d because it will take a bit long.
False_Neither
null
35,513
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
i think that the answer is 64 because if you divide the number of hours and divide it by 3 you get the answer of 64 which gets you how many hours it takes for 12 builder’s
False_Misconception
Base_rate
35,514
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
i think this because 192 divided by 12 equals 16 and there's 4 lots of 3 in 12 so you do 16 times 4 equals 64.
False_Neither
null
35,515
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
i think this because i divided 192 by 3 to get 64 do the answer is d
False_Misconception
Base_rate
35,516
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
i think this because if it takes 3 people 192 hours to build a wall and you now have 12 people, you are basically going four times as fast so it would take 64hrs.
False_Neither
null
35,517
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
if you take the number of hours and multiply it by 3, you get the answer of 64 which is what it takes to do 12 builder's in hours.
False_Misconception
Base_rate
35,518
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
im unsure of this question sorry
False_Neither
null
35,519
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
is this just to show our reasoning?
False_Neither
null
35,520
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
is this onlyy to show our reasoning?
False_Neither
null
35,521
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
it takess 3 people, 64 hours a piece.
False_Misconception
Base_rate
35,522
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
it took one person 64 hours if the work was spread out evenly
False_Neither
null
35,523
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
i’m not sure please may we go over this in class
False_Neither
null
35,524
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
sorry im unsure of this questiin
False_Neither
null
35,525
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
the answer is d. this is because 192 divided by 3 is 64.
False_Misconception
Base_rate
35,526
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
there are 9 people more thann that you divide by 9.
False_Neither
null
35,527
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
they have 9 people more so you divide
False_Neither
null
35,528
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
this is because you just take it away
False_Neither
null
35,529
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
this is because you simply remove it.
False_Neither
null
35,530
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
this is becausee 192 divided by 3 is 64.
False_Misconception
Base_rate
35,531
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
this one is geniunly i guess idk what to do
False_Neither
null
35,532
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
to get 3 to 12 you have to times by 4
False_Neither
null
35,533
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
when you dividee 3 by 192, you get 64.
False_Misconception
Base_rate
35,534
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
you divide 3 by 192 which equals 64
False_Misconception
Base_rate
35,535
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
you have to determine how much each is
False_Neither
null
35,536
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
you have to dive the original time by 4 to get your answer
False_Neither
null
35,537
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
you have to find how much one is
False_Neither
null
35,538
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
you have to take the original time by 4 to get your answer.
False_Misconception
Multiplying_by_4
35,539
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 64 \) hours
you have to times by 4 to get 3 to 12.
False_Neither
null
35,540
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
1 person = 64 then times it by 12
False_Misconception
Multiplying_by_4
35,541
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
12 divided by 3 equals to 4. Then you multiply 192 by 4 which will equal to 768 hours.
False_Misconception
Multiplying_by_4
35,542
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
12 divided by 3 is 4 so 192 x 4 = 768
False_Misconception
Multiplying_by_4
35,543
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
12 duvided by 3 is 4 so 192 x 4 = 768
False_Misconception
Multiplying_by_4
35,544
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
12/3=4 4x192=768 (i lovee ratio)
False_Misconception
Multiplying_by_4
35,545
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
192 / 3 = 64 then you tumes it by 12 =768
False_Misconception
Multiplying_by_4
35,546
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
192 divded by 3, which gives you the amount that each builder does, then do that times 12
False_Misconception
Multiplying_by_4
35,547
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
192 divided by 3 is 64, then 64 times 12 is 768 hours
False_Misconception
Multiplying_by_4
35,548
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
192 divided by 3=64 then x12=768
False_Misconception
Multiplying_by_4
35,549
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
192 dividedd by four is 144 times four, so if you want to find the times 96 by three, you have to times by twelve.
False_Neither
null
35,550
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
192 times by 4 gives the remainder.
False_Misconception
Multiplying_by_4
35,551
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
192 x 4 = 768
False_Misconception
Multiplying_by_4
35,552
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
192 x 4 = 768. so i divided by 3 which is 4 which gave me an answer of 702.
False_Neither
null
35,553
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
192/3 = 64 (per person) therefore if there were 12 people ... 64*12 = 768
False_Misconception
Multiplying_by_4
35,554
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
192/3 = 64 (per person) therefore if there were 12 people... 64*12 = 768
False_Misconception
Multiplying_by_4
35,555
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
192x4=768 3x4=12 so you can just times 192 by 4
False_Misconception
Multiplying_by_4
35,556
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
64 times 1 is 768 times 7 then you times by 12 which is 12 times 64.
False_Neither
null
35,557
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
64 times 12 = 1 person 64.
False_Misconception
Base_rate
35,558
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
Because 192 divided by 3 is 64 and then 64 x 12 = 768 and that is how long it takes 12 people to build a wall
False_Misconception
Multiplying_by_4
35,559
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
Because you have to add up all of the hours
False_Neither
null
35,560
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
I did 12 / 3 = 4 and them I multiplied that by 192.
False_Misconception
Multiplying_by_4
35,561
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
I did the box method and it worked out for me.
False_Neither
null
35,562
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
I think this because 12 divided by 3 is 4 so you have to times 192 by 4 which is 768.
False_Misconception
Multiplying_by_4
35,563
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
I think this because 192 times 4 is 768 hours to build a wall.
False_Misconception
Multiplying_by_4
35,564
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
I think this is because we know that 3p=192hrs, and because you times by 4 to get 12, you have to do 1924 which is equal to 768hrs.
False_Misconception
Multiplying_by_4
35,565
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
I think this is because you do 192 divided by 3, thrn you multiply your answer by 12, then option a.
False_Misconception
Multiplying_by_4
35,566
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
If 1 person buulds it would take 64 so 64x12=768
False_Misconception
Multiplying_by_4
35,567
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
If you start with 12, you can work out how many times it is multiplied by 3 and then multiply by 2, then you know how to multiply it by 4.
False_Neither
null
35,568
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
It is because you times 192 by 4 because 3 x 4 is 12, and you do the same to both sides.
False_Misconception
Multiplying_by_4
35,569
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
So you times it by 12 because if you divide 3 into 192 you get 64 so you then times by 12.
False_Misconception
Multiplying_by_4
35,570
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
To get 64, divide by 2 and times by 12 to get 768.
False_Misconception
Multiplying_by_4
35,571
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
You do 192/3 which is 64 andd then do 64x12 which was 768.
False_Misconception
Multiplying_by_4
35,572
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
You have to find one and then times that by 12.
False_Misconception
Multiplying_by_4
35,573
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
a because if 1 person builds it would take 64 so 64x12=768
False_Misconception
Multiplying_by_4
35,574
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
beause you do 192 divided by 3 is 64 and then 64 x 12 = 768 and that is how long it takes 12 people to build a wall
False_Misconception
Multiplying_by_4
35,575
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
because 12 divided by 3 equals to 4 so you then multiply 192 by 4.
False_Misconception
Multiplying_by_4
35,576
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
because 192 divided by 3 equals 64 and 64 times 12 is 768
False_Misconception
Multiplying_by_4
35,577
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
because 192 divided by 3 equals 64 snd 64 times 12 is 768.
False_Misconception
Multiplying_by_4
35,578
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
because 192 divided by 3 is 64. 64 x 12 is 768
False_Misconception
Multiplying_by_4
35,579
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
because 3 divided by 12=4 so i multiplied 192 x 4 which gave me an answer of 768
False_Misconception
Multiplying_by_4
35,580
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
because from 3 to 12 you multiply by 4 so you have to multiply 192 by 4 which is 768
False_Misconception
Multiplying_by_4
35,581
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
because i did 12/3= 4. so i did 192*4.
False_Misconception
Multiplying_by_4
35,582
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
because i multiple it by 4
False_Misconception
Multiplying_by_4
35,583
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
because one person would = 64 so 64 times 12
False_Misconception
Multiplying_by_4
35,584
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
because the sum is 192 times by 4
False_Misconception
Multiplying_by_4
35,585
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
because you divide everything by three to find out how long it talked one person to build which is 64 hours and then time is by 12
False_Misconception
Multiplying_by_4
35,586
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
because you divide everything by three to find out how long it took one person to build 64 hours and then timr is by 12
False_Misconception
Multiplying_by_4
35,587
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
because you do 192 /3 which is 1 part =64 then you times it by 12 =768
False_Misconception
Multiplying_by_4
35,588
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
because you do 192 divided by 3=64 then x12=768
False_Misconception
Multiplying_by_4
35,589
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
because you multiply it by 4
False_Misconception
Multiplying_by_4
35,590
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
because you multiply it by 4.
False_Misconception
Multiplying_by_4
35,591
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
because you need to add up all of the hours
False_Neither
null
35,592
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
divide to get 64 and times by 12 to get 768
False_Misconception
Multiplying_by_4
35,593
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
first find how much each person is worth by multiplying 192 by three. then multiply that number by 64. finally, find the number of people by 12 and multiply by 7.68.
False_Neither
null
35,594
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
from 3p to get to 12 you would be dividing by 4, but since it would take longer for it to build a wall you times by 4 on the other side to end up with 768.
False_Misconception
Multiplying_by_4
35,595
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
i don't think this is correct because 12 divided by 3 is 4, so 192x4=768
False_Misconception
Multiplying_by_4
35,596
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
i got 744 so i think it is a
False_Neither
null
35,597
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
i think the answer is 768 hours because first you need to convert the question into ratio is 3people:192hours and 12:?. the differences of the hours is 3 in (division) so times 3 and 192 which is 768.
False_Misconception
Multiplying_by_4
35,598
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
i think the answer is 768 since 192 x 12 divided by 3 = 768
False_Misconception
Multiplying_by_4
35,599
104,665
It takes \( 3 \) people a total of \( 192 \) hours to build a wall. How long would it take if \( 12 \) people built the same wall?
\( 768 \) hours
i think this because 12 3 = 4 so i have to multiply 192 hours by 4 which is 768 hours. and 'a' = 748 hours.
False_Misconception
Multiplying_by_4