Can a 3 foot-by-9 foot rectangle be a scaled copy of a 3 foot-by-1 foot rectangle? Explain

The radius of a circle with an area of 8 cm2 will be enlarged by a scale factor of 4. Determine the area of the enlarged circle.

Form the union for the following sets. R = {10, 15, 20} S = {20, 25} R ∪ S = { } {20} {10, 15, 25} {10, 15, 20, 25}

Which of the following equation represent the amount of money annalise earns y in a week based on the number of hours x she works

while mining, Sara found a large metal bar that weigh 20 pounds. Sara was also able to determine that able to determine that the bar has 8 pounds of copper.

A stretch of high way that is 12 1/4 kilometers long has speed limit signs every 7/8 of a kilometer how many speed limit signs are on this stretch highway

Find the indicated partial derivatives. w = x y + 7z

Identify the terms and like terms in the expression - x - 9x*2 + 12x*2 + 7

Write these decimals as words 25. 134 100.01 HALP

Four friends bought 10 lbs of nuts and shared them equally. How many pounds if nuts did each friend get

Ten friends went to a local restaurant and all had the buffet at $6.75 each. Seven friends added ice cream for dessert for $1.99 each. Since it is a large group, a tip of $15.00 for the waitress was added. The following is the restaurant bill.