Four out of nine dogs weigh less than 20 pounds. what is the decimal equivalent for the number of dogs weighing under 20 pounds?

What is 2 divided by 578

Fund the measure of angle 7. Measure if angle 7=2x+15 measure if angle 8 = 3x

In a small Colombian village, 20% of the adults own a car, and 75% of the adults attend church regularly. What is the probability that a randomly selected adult from this village owns a car but does not attend church regularly?

Decide if the following problem is an example of a permutation or a combination. State your rationale. For a study, 4 people are chosen at random from a group of 10 people. How many ways can this be done?

A. 6x + 5 + 9x b. 20 + 6x + 4 + 10x c. 32 + 20x d. 13x + 6 - (2 - 3x)

a cookie company paid students to try their cookies. each student was paid $24. the cookie company paid a total of $888. how many students participated in the taste test? show two ways to solve this problem.

2. What is the radius of a circle with a diameter of 36 inches?

What is 30% of 29 dollars

The lines below are perpendicular. if the slope of the green line is - 8, what is the slope of the red line?

Round each number to the nearest ten. what is the best estimate for the answer 303.55