How can you use rates to determine whether a situation is a proportional relationship

What is y=-2/5x in standard form

In triangle XYZ, the length of side XY is 24 mm and the length of side YZ is 34 mm. Which of the following could be the length side XZ? A. 8 mm B. 63 mm C. 42 mm D. 60 mm

The mean radius of Earth is 6,371.0 kilometres and the mean radius of Earth's Moon is 1,737.5 kilometres.

A trapezoid has two right angles and bases that measure 16m and 8m. the right triangle formed by an altitude has a hypotenuse of 4 square root 5m. sketch the trapezoid.

3x squared + 6x = 0 5x squared - 20x=0 How do I find the roots of each equation by factoring.

Patricia paid $584 for 8 nights at a hotel. Find the unit rate

A retaller paid $33 for a lamp. What price should she sell the lamp for if she wants to make a 35% profit?

Three times a number + 12-5 times the same number is 22. What is the number?

A baseball Player hits a ball 360 feet to the outfield it takes the ball for seconds to travel this distance. How many feet does the ball travel in 1 second

10/11 in simplest form