Janet has 6 coins worth 47cents

Suppose a and b vary inversely, and b = 8 when a = 6. Write a function that models the variation and find b when a = 30. Explain your answer.

What is the reciprocal of 4 1/3 A. - 4 1/3 B. 13/3 C. 3/13 D. 1/43

In the 3rd grade there are 60 kids and ten more girls than boys how many boy costumes and girl costumes will they need

Danna has 39 coins. She wants to display them in an array.

A spinner has 3 red spaces, 4 blue spaces, and 1 white space. If the spinner is spun once, what is the theoretical probability of the spinner stopping on blue? P (blue)

Ac=3 (x-6) and BD=x+6

Tony has 50 miles to his destination after 21 minutes of driving and he has 40.4 miles to his destruction after 33 minutes of driving. How many miles will he have to his destination after 37 minutes of driving?

Describe a situation in which there would be a positive association between two variables.

One angle of a triangle measures 34. A second angle measures 81. What is the measure of the third angle of the triangle? A: 65 B: 99 C: 115 D: 146

What are the x and y intercepts of the equation x=-5?