Mathematics, 12.02.2021 02:50 jerz445
Amit solved the equation 5/12 = -x/420 for x using the steps shown below. What is Amit's error?
5/12 = -x/420
5/12(420) = -x/420(420)
x = 175
A: Amit should have multiplied both sides by 5/12
B: Amit should have multiplied both sides by 12/5
C: The product of 5/12 and 420 is not equal to 175
D: The product of 5/12 and -420 should have been the value of x
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 16:30
Scale factor of 2 is used to enlarge a figure as shown below the area of is 18 in.²
Answers: 3
Mathematics, 21.06.2019 18:00
The ratio of wooden bats to metal bats in the baseball coach’s bag is 2 to 1. if there are 20 wooden bats, how many metal bats are in the bag?
Answers: 1
Mathematics, 21.06.2019 20:30
List x1, x2, x3, x4 where xi is the left endpoint of the four equal intervals used to estimate the area under the curve of f(x) between x = 4 and x = 6. a 4, 4.5, 5, 5.5 b 4.5, 5, 5.5, 6 c 4.25, 4.75, 5.25, 5.75 d 4, 4.2, 5.4, 6
Answers: 1
You know the right answer?
Amit solved the equation 5/12 = -x/420 for x using the steps shown below. What is Amit's error?
5/1...
Questions
Chemistry, 23.03.2021 15:10
Mathematics, 23.03.2021 15:10
History, 23.03.2021 15:10
Mathematics, 23.03.2021 15:10
History, 23.03.2021 15:10
Mathematics, 23.03.2021 15:10
Mathematics, 23.03.2021 15:10
Mathematics, 23.03.2021 15:10
Social Studies, 23.03.2021 15:10
Mathematics, 23.03.2021 15:10
History, 23.03.2021 15:10
