What is the best represents the average rate at which a person can quickly walk

When this 3 digit number is rounded to the nearest hundred it rounds to 900 the digit in the ones place is the fifth odd number you count beginning with one the sum of the digits is 22 what is the number

What is the formula for figuring out the area of a circle?

Assume the average weight of an American adult male is 180 pounds with a standard deviation of 34 pounds. The distribution of weights follows a normal distribution. What is the probability that a man weighs somewhere between 120 and 155 pounds?

A two story House is about 11 (blank) tall

At noon, a tank contained 10 cm of water. after several hours, it contained 7 cm of water. what is the percent decrease of water in the tank?

Which statement is true? 10 is a multiple of 4. 10 is a multiple of 5. 10 is a multiple of 20. 10 is a multiple of 25.

Johnny B's rectangular garden is 5 feet long and 10 feet wide. He wants to make the area of his garden 6 times as large by increasing the length and width by the same amount. Find the number of feet by which each dimension must be increased.

A certain color of orange paint requires 5 parts yellow paint and 8 parts red paint. how many quarts of red paint do you need if you are using 30 quarts of yellow?

At Mundy's Mill High School, the sophomore class has 40 more students that then freshman class. The junior class has 30 fewer than twice the number of students in the freshman class. The senior class is two times as large as the freshman class.

What is the first step that a smart new-car buyer should take before talking to salesperson and putting a deposit on a car