# Math homework help

## Statistics IIII...

I need 100% accuracy and letter answers that go with their appropriate number answers.

## assignment 8

1. (5 points) Classify each angle as acute, right, obtuse, or straight.

a.

b.

c.

d.

e.

2. (5 points) Find the perimeter or circumference, as indicated.

a. A rectangle measures 10 inches by 5 inches. Find its perimeter.

b. A square has a side that measure 6 centimeters. Find its perimeter.

c. John planted a garden that is 5 feet by 3 feet. How much fencing is needed to fence in the perimeter?

d. Find the circumference of a circle with a radius of 6 inches.

## A genetic condition is found that affects 10% of adults in the U.S. population

A genetic condition is found that affects 10% of adults in the U.S. population. In a city with 100,000, that means that approximately 10,000 people have the condition, and 90,000 people do not. Fortunately, there is a genetic test for the gene that causes the disease. The test has an error rate of 1% (that is, 1% of people tested get the wrong result). This means that if we test all 100,000 people, of the 10,000 people who have the condition, 1% of them will have false negatives.

## For MathematicsExpert Only

For MathematicsExpert