subject
Mathematics, 16.06.2020 21:57 betsylancer8522

Azure solved this proportion as shown:   1230  =  5x

Step 1: 30x  = (12)(5)

Step 2: 30x  = 60

Step 3: x  = 2

What was Azure's error?
In Step 2, she did not multiply 12 by 5correctly.
In Step 1, she multiplied the numerators together and the denominators together.

In Step 1, she should have multiplied 5 by 12 instead of 12 by 5.

In Step 3, she did not divide each side by the same number.

I copied and pasted the question I'm doing a quiz thingy rn and need help on this one :(

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 18:30
Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.
Answers: 1
question
Mathematics, 21.06.2019 18:50
The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103
Answers: 3
question
Mathematics, 21.06.2019 19:00
Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.
Answers: 1
question
Mathematics, 21.06.2019 19:30
1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show
Answers: 1
You know the right answer?
Azure solved this proportion as shown:   1230  =  5x

Step 1: 30x  = (12)(5)

S...
Questions
question
Mathematics, 30.01.2022 08:10
question
Mathematics, 30.01.2022 08:10
question
Mathematics, 30.01.2022 08:10
question
Mathematics, 30.01.2022 08:20
Questions on the website: 13722361