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melomori [17]
3 years ago
14

Mia spent 30 minutes answering the math questions on the exam. This was 3/5 of the total amount of time allotted for this sectio

n of the exam. To determine the total amount of time allotted for this section of the exam, Mia set up and solved the equation as shown below.

Mathematics
2 answers:
astra-53 [7]3 years ago
7 0

Answer:

Total time allotted was:

50 minutes

Step-by-step explanation:

Let the total time allotted be x minutes.

Mia spent 30 minutes answering the math questions on the exam. This was 3/5 of the total amount of time allotted for this section of the exam.

The first step was correct i.e.

\dfrac{3}{5}x=30

Now, on multiplying both sides by 5/3, we get

\dfrac{5}{3}\times \dfrac{3}{5}\times x=30\times \dfrac{5}{3}

   x=50

Hence, the second step was incorrect and the total time allotted was:

50 minutes

White raven [17]3 years ago
6 0
X=50 would be the answer
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