Kenny has 2 red marbles, 3 blue marbles, and 4 black marbles. Which ratio compares a part to the whole?

2 to 7. 5 to 4. 3:9 9:5

Write the expression as a product: 64 - (b+1) ^2

An aquarium tank can hold 6000 liters of water. There are two pipes that can be used to fill the tank. The first pipe alone can fill the tank in 40 minutes. The second pipe can fill the tank in 60 minutes by itself.

Kitara has 100 quarters and dimes. Their total value is $19. How many of each coin does she have?

What is 0,48, 5.49, and 0.035 as a rational number?

Miguel is staining a wooden box. To determine how much stain he needs, he'll need to find the surface area of the box. True False

A parallelogram with vertices (-1, 3), (5, 1), (3, - 2), and (-3, 0) is translated right 4 units, down 2 units. What are the coordinates of the vertices of the translated parallelogram? A. (3, 1), (9, - 1), (7, - 4), and (1, - 2) B.

The expression (4 log a) - (1/2 log b) + log c is equivalent to:

Find the mean median and mode and range of the data set - 22, 45, 30, 18, 22

Hamden city's police department needs to choose whether to build a new addition to the police station or to buy new squad cars. Which sampling option might they choose to survey the community? A. a random sample of 10% of Hamden students B.

N0 If n=143 what is the answer a b or c Answers A. 1 B. 143 C. 0