Michael wants to find the height of a pine tree in his yard. He measures the height of the mailbox at 3 feet and its shadow at 2.4 feet. Then he measures the shadow of the pine tree at 18 feet. How tall is the pine tree?

What is 3x3 + 9x2 + x + 3

thirty and 25 hundredths in decimal form

One's intelligence quotient, or IQ, varies directly as a person's mental age and inversely as that person's chronological age. A person with the mental age of 25 and a chronological age of 20 has an IQ of 125.

For which polygon is the sum of the interior angles equal to 720 degrees? A. Quadrilateral B. Hexagon C. Octagon

Given g (x) = -2x2+1, find the indicated values:g (2)

He lays the short edge of the paper along the short edge of the frame several times and finds the frame is 3 papers wide. How long is it in inches

When three times a number is subtracted from 1818 , the result is 22 plus the number. what is the number?

A seafood company produces cans of tuna. Each can gets wrapped with a paper label. If every can has a radius of 8.3 centimeters, what is the approximate length of the paper required to cover two cans? A. 26.062 centimeters B. 52.124 centimeters C.

Which descriptions are true of the function shown in the table? Check all that apply. quadratic linear exponential y = 3x + 3.2 y = 3x2 y = 3.2x

Sparky has scores of 71, 60, and 69 on his first three Sociology tests. If he needs to keep an average of 70 to stay eligible for lacrosse, what scores on the fourth exam will accomplish this?