Edward evaluates the expression 7.2 * 4.9 and gets an answer of 35.28. Is this a reasonable answer? Explain why.

During a three hour storm it snowed 2.5 inches. Jacob said that it snowed an average of about 8 inches per hour. What the error?

Evaluate f (f (3)) for f (x) = 3x-4 and g (x) - 2x+7

Which is the graph of y-3 = - 2/3 (x + 6) ?

Combine like terms in the expression below: 9x + 4.05xy + 15y + 30y - 11x + 9.46

Which of the following equations would represent the graph of the parabola y=3x^2-4x-1 after a reflection in the x-axis?

What is the best description of the end behavior of the graph of f (x) = 12 (13) x+6? f (x) = 12 (13) x+6?

What is the measure of Z in the parallelogram shown? A. 190 B. 90 C. 150 D. 30

Add. (2x4+x3-4x2+3) + (4x4-2x3-x2+10x+2) Express the answer in standard form. Enter your answer in the box.

A rectangular park has a width of 8/9 of a mile and a length 3/5 of a mile. Find the area of the park. Write your answer in simplest form, using a complete sentence explain your answer.

A female grey whale is 2 times as long as a female killer whale. A female killer whale is 7 meters long. How long is a female grey whalevin centimeters?