subject
Mathematics, 06.11.2020 20:00 g0606997

Drilon got 63 out of 72 correct in his test. What fraction of the marks did he get wrong?
Give your answer in its simplest form.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 14:30
Sadie computes the perimeter of a rectangle by adding the length, l, and width, w, and doubling this sum. eric computes the perimeter of a rectangle by doubling the length, l, doubling the width, w, and adding the doubled amounts. write an equation for sadie’s way of calculating the
Answers: 3
question
Mathematics, 21.06.2019 14:40
The physical fitness of an athlete is often measured by how much oxygen the athlete takes in (which is recorded in milliliters per kilogram, ml/kg). the mean maximum oxygen uptake for elite athletes has been found to be 60 with a standard deviation of 7.2. assume that the distribution is approximately normal.
Answers: 3
question
Mathematics, 21.06.2019 17:30
One positive number is 9 more than twice another. if their product is 95, find the numbers
Answers: 1
question
Mathematics, 21.06.2019 20:30
Acompany produces packets of soap powder labeled “giant size 32 ounces.” the actual weight of soap powder in such a box has a normal distribution with a mean of 33 oz and a standard deviation of 0.7 oz. to avoid having dissatisfied customers, the company says a box of soap is considered underweight if it weighs less than 32 oz. to avoid losing money, it labels the top 5% (the heaviest 5%) overweight. how heavy does a box have to be for it to be labeled overweight?
Answers: 3
You know the right answer?
Drilon got 63 out of 72 correct in his test. What fraction of the marks did he get wrong?
Give...
Questions
question
Mathematics, 12.03.2020 08:30
question
Mathematics, 12.03.2020 08:32
question
History, 12.03.2020 08:33
question
Mathematics, 12.03.2020 08:34