Which is a true statement about any two chords that are the same distance from the center of a circle?

A. They are parallel.

B. They are perpendicular.

C. They are congruent.

D. They are similar.

What number a is 25% of 7/8?

Terri walked 3.825 miles yesterday. Today she walked 5.5 miles. How many more miles did terri walk today than yesterday? Brenda chose B as the correct answer. How did she get that answer?

Which measurement is the most precise? A) 29 cm B) 28.8 cm C) 28.76 cm D) 28.762 cm

Last year, a French restaurant used 394,070 ounces of cream. This year, due to a menu update, the restaurant used 275,849 ounces of cream. By what percentage did the restaurant's annual cream usage decrease? %

What's the decimal from 19/20

Bob needs to mix 2 cups of liquid lemonade concentrate with 3.5 cups of water to make lemonade. Bob has 6 cups of lemonade concentrate. How much lemonade can he make?

The temperature decreased overnight by 15.2°C to a temperature of - 12.8°C. Suppose t represents the temperature before it decreased. Which equation can be used to represent this situation? A. t - 15.2 = - 12.8 B. t + 12.8 = - 15.2 C. t - 12.8 = 15.

The owner of a fish market has an assistant who has determined that the weights of catfish are normally distributed, with mean of 3.2 pounds and standard deviation of 0.8 pound.

What is the surface area of a sphere with a circumference of 50 ft? Round the answer to the nearest tenth.

The table shows the prices for games and Bella soccer league. her parents and grandmother attend a soccer game. how much theu spend if they all went together in one car?