A pilot flies 630 miles with a tailwind of 35 miles per hour. Against the wind, he flies only 455 miles in the same amount of time. Find the rate of the plane in still air.

The perimeter of a rectangular garden is 37.5 feet. the width is x, and the length is 15 feet. write an equation you could use to solve for x.

What are the potential solutions of (x^2 - 25) = 0?

Which of the following accounts will yield the greatest amount of interest on an initial deposit of $500.00? a) Account that pays 6% interest compounded annually for 3 years. b) Account that pays 4% interest compounded annually for 4 years.

Arnold can do 65 push-up in 5 minutes how many push-up can he do in 1 minute

You are given a piece of cardboard and asked to cut out a square of area (169y2 + 260y + 100) cm2. The side length of the square is ax + b cm, where a and b are whole numbers. Find an expression for the perimeter of the square.

Empire Ford wants to estimate the proportion of trucks compared to all vehicles. They take several random samples of size 100 from the reserved parking lot (where there are numbered, pre-assigned parking spaces) at the Avista baseball stadium.

Find the rate of change in the number of voters between 8:00 (141) A. M and 10:00 A. M (798). Than interpret it's meaning

If a ball is selected at random from an urn containing six red balls, seven white balls, and seven blue balls, what is the probability that it will be a white ball?

Hiroto solved the equation 6 - 4|2x - 8| = - 10 for one solution. his work is shown below. 6 - 4|2x - 8| = - 10 - 4|2x - 8| = - 16 |2x - 8| = 4 2x - 8 = 4 2x = 12 x = 6 what is the other solution?

Two lines intersect to form a linear pair with equal measures. One angle has the measure 6x° and the other angle has the measure (9y - 63) °. Find the values of x and y.