The width of a rectangular poster is half its length. the area of the poster is 128 square feet. what is the length of the poster?

Type the price per unit in blanks a and b, and choose the best buy. Tomato juice, 48 oz. can for $2.49 would = cents per oz. Tomato juice, 6-pack of 10 oz. cans for $3.99 would = cents per oz. The best buy would be:

Matt wrote the number four million three hundred five thousand seven hunderd sixty as 4,305,500 decribe his error

Is 15 a repeating decimal

What is the inverse of function f (x) = 1/9x+2?

A skateboard ramp is 17 inches high and rising an angle of 25° how long is the base of the ramp?

Is 25 a perfect cube

Is 3 to the negative 1 power times 3 to the negative 1 power equal to 3 to the 1 power?

Claire's mother is 4 years more than twice Claire's age. The sum of their ages is 58 years. Claire's age is years, and her mother's age is years

How is a thermometer like a number line?

One small tank takes twice as long to fill a tank as a larger pipe does. If it takes the two pipes 40 minutes to fill the tank when working together, how long will it take each pipe individually to fill the tank?