In triangle XYZ, m∠Z > m∠X + m∠Y. Which must be true about △XYZ?

a. m∠X + m∠Z < 90°

b. m∠Y > 90°

c. ∠X and∠Y are complementary

d. m∠X + m∠Y < 90°

Does it matter what interval you use when you find the rate of change of proportional representationship? Explain

Solve. 4 The area of a square 250 square centimet ect square between 100 and hich could be the area of the square? Select all that apply.

Whats circumference (dummy terms)

Using the formula C = 2πr, find the circumference of a circle with diameter of 28 inches. Round your answer to the nearest inch. A. 56 in. B. 44 in. C. 88 in. D. 28 in. 28 in.?

Jon caught four fish that weighed a total of 252 pounds. The kingfish weighed twice as much as the amberjack and the white marlin weighed twice as much as the kingfish. The weight of the tarpon was 5 times the weight of the amberjack.

There are twelve shirts in your closet: five blue, four green, and three red. You randomly select one to wear. What is the probability it is blue or green?

You have 6 different video games. How many different ways can you arrange the games side by side on a shelf?

What is the least common multiple of 17 and 9?

One T-shirt is sold for every 5 people who attend a concert. What is the ratio of people to T-shirts sold? The ratio of people to T-shirts sold is to .

Which of the following is an example of a proper fraction? A. Al B. C. 3/4 D. 414