Find the circumference and the area of a circle with the diameter of 4

Which is greater? 9/20 or 0.06

Two neon lights are turned on at the same time one blinks every 5 seconds and the other blinks every 8 seconds when will both blink at the same time

4g-124, g, minus, 12 when g=5g=5

Which geographic feature was common to the development of civilizations in ancient Egypt, China, India, and Mesopotamia? (A) rain forests (B) deserts (C) mountains (D) river valleys

What is 2 3/4 - 1/3 and how did you get that answer

a rental car costs $175 per week, plus $0.10 per mile. Write an equation to represent the relationship between the number of miles X and the total cost in dollars y for a three-week rental

Determine whether the relation is a function. (7, 4), (5, - 1), (3, - 8), (1, - 5), (3, 6)

To convert a mass of 2.93 pounds to ounces, what ratio should you multiply by?

A flag stick on a golf course that is 6 ½ feet tall casts a 9 ¾ foot shadow while a golfer nearby casts a 8 ¾ foot shadow. How tall is the golfer?

Von has a rectangular workroom with a perimeter of 2 feet. the length of the workroom is 6 feet. what is the width of Von's workroom