X+x + (x-45) + (x-45) + (x-45) = 540 and they're all degrees

If you bought a stock last year for a price of $120, and it has gone down 10% since then, how much is the stock worth now, to the nearest cent?

Y=-3 then 7y = 7 (-3)

Given f (x) = 4x^3-3x^2+10 use the remainder theorem to find f (-2)

A supplement of a given angle is 4 times as large as the complement of the angle. what is the measure of the angle?

In a town with population of 55,000,35 percent of the voters are registered as independent. In a sample of 1,000 voters randomly chosen for a survey, 25 percent were registered as independent. which

Sara likes to collect stamps. She has 68 boxes of stamps with 46 stamps in each box. She decides to share the stamps with her 3 older brothers. After sharing the stamps equally with her brothers, how many stamps does each person have now?

An 80% confidence interval is found to be (0.52, 0.58) what is the sample proportion?

Which best explains why all equilateral triangles are similar? a. all equilateral triangles can be mapped onto each other using dilations. b. all equialeratl triangles can be mapped onto each other using rigid transformations c.

The area of a rectangle is 33 m-, and the length of the rectangle is 5 m less than twice the width. Find the dimensions of the rectangle.

A regular decagon has a side length of 4 centimeters long if the decagon is divided into 10 congruent triangles each has an approximate height of 6.2 centimeters what is the approximate area of the decagon