Find the area and the circumference of a circle with radius 9m. use the value 3.14, and do not round your answers. be sure to include the correct units in your answers.

At an intersection the red light times are normally distributed with a mean time of three minutes and standard deviation of 0.25 minutes. Approximately what percentage of red lights last between 2.5 and 3.5 minutes

Show the numbers 0.29,0.2,1/4,1/10, and 16% from least to greatest

There are 36 forks on a table which represents 30% of the pieces of silverware. How many pieces of silverware are on the table?

Simplify the expression using the order of operations. 9 * 2 + 32 =

A rectangular prism has a base area of 56 square feet and a volume of 840 cubic feet. The length of the base is longer than the width.

Kailey wants to buy 4 pencils and 3 notebooks. witch expression shows how to find the total cost of 4 pencils and 3 notebooks. a. 3 ($0.50) + 4 ($2.25) b. 4 ($0.50) - 3 ($2.25) c. 4 ($0.50) + 3 ($2.25) d. 4 ($0.50) X 3 ($2.25)

If 48 men have ration for 16 days how long will the food last if a reinforcement of 16 men arrived

Explain how you know wether to choose grams or kilograms when measuring mass. Name an object you would measure each unit.

16:07:48 marks: Question: 1/20 The graph of which equation would be a circle with a center at (2.3) and a radius of 7? A. (x + 2y = (y - 3) = 7 B. (x - 2) = (y + 3) = 7 C. (x - 2y + (y + 3) 2 = 49 D.

Samuel wants to estimate what 5843 x. 00243 is. What should his first step be?