2y = - 8x Tell whether each equation represents a direct variation. If so, identify the constant of variation

The doubling time 0f a population of fruit flies is 8 hours. by what factor does the population increase in 24 hours? 1 week?

What is the the gcf of 12b 15b

Which of the following describes how to translate the graph y = Ixl to obtain the graph of y = 1xl - 4? 4 units up 4 units left 4 units right 4 units down

What is 3/8 divided by 4/5?

Amanda canoed 15 3/4 miles in 3 hours. What was her average rate of speed in miles per hour?

Maleeyah and Bella bought 1/2-pound of nuts. They are sharing the nuts equally. How many pounds of nuts will each girl get?

Calculate the value of the expression 3.2 (2)

Five siblings have a combined age of 195 years the oldest is 13 years older than the youngest mark the middle child and it's five years younger than Josie the other two siblings are six years apart if the second oldest child is 42 what are the ages

Give an example of two fractions whose sum can be simplified to 1/2

What is the result when the number 24 is decreased by 3.3%