On a test of 76 items, Pedro got 93% correct. (There was partial credit on some items.) How many items did he get correct?

Question

Kryger [21]

3 years ago

14

On a test of 76 items, Pedro got 93% correct. (There was partial credit on some items.) How many items did he get correct?

incorrect?

Mathematics

1 answer:

Firlakuza [10] · Answer 1 · 2022-03-11T15:55:06+03:00

Firlakuza [10]3 years ago

6 0

You would use the “is/of” method.

93 / 100 = x / 76

Cross multiply and divide:

7068 / 100 = 70.68

This means Pedro got around 70 to 71 questions correct and 5 or 6 questions incorrect.

On a test of 76 ​items, Pedro got 93​% correct.​ (There was partial credit on some​ items.) How many items did he get​ correct?

On a test of 76 items, Pedro got 93% correct. (There was partial credit on some items.) How many items did he get correct?