I would like the answer to what is the perimeter of a square that has an area of 49cm

Every day, the Scott Pet Store uses 3 bags of dog food to feed the dogs. For how many days will 1/2 of a bag of dog food last?

Does the rule y=6*^7 represent an exponential function?

How is multiplying by multi-digit numbers similar to multiplying by two-digit numbers?

How do you find the nth term of a quadratic sequence

Peter is playing dominoes with a standard double six set and begins by laying the double six. He then continues to play dominoes, but in one direction, until he has either exhausted his of 28 dominoes or cant carry on.

What does a computer do when it's hungry

Brandie is trying to decide between two cell phones. One is free with a 2-year contract, but she will have to pay the sales tax of 8% on the original price$399 and the monthly charge is $10 more than she currently pays.

If the length of side a is 16 centimeters, the length of side b is 10 centimeters, and m = 42°, what is the measure of? Round your answer to two decimal places.

Solve for y. 18y - 6 = - 30

Multiply. (3x + 2) (3x - 2) A. x² + 12x - 4 B. 9x² - 12x - 4 c. 9x - 4 D. 9x² + 4