What is the solution to the system of equations below?

y = 1/2 x-4 and y = - 2 x - 9

(-2, - 5)

(-2, - 3)

(2, - 3)

(2, - 13)

The coastline of the USA is 12,383 miles long. Canadas's coastline is 113,211 longer than the coastline of the USA. How long is the coastline of Canada

M times the quotient of 10 and 7

Crosses of mice will produce either gray, brown, or albino offspring. Mendel's model predicts that the probability of a gray offspring is 9/16; the probability of a brown offspring is 3/16; and the probability of an albino offspring is 4/16. a.

The children sold lemonade for 25 sense a cup they sold 40 cups how much money did they earn

Jenson has a basket containing oranges, apples, and pears. He picks a piece of fruit from the basket 40 times, replacing the fruit before each draw. From these 40 trials, Jenson estimates that the probability of picking an orange is 0.

The area of a triangle is ½ (b) (h), where the base and height are always two sides of the triangle. a. True b. False

In order to estimate the average electric usage per month, a sample of n = 81 houses was selected, and the electric usage was determined. (a) Assume a population standard deviation of 450-kilowatt hours. Determine the standard error of the mean.

Jeremiah's mom is buying lollipops for treat bags for his birthday party. She wants each of the 36 guests to have 2 lollipops each. The lollipops come in packs of 8 each. How many packs of lollipops will she need to buy?

Solve for p (p+3) 2-64 -61‾‾‾√ and 61‾‾‾√ 6‾√ and 8‾√ 5 and - 11 -5 and 11

Which of the following is a step in the investment planning process? A. Evaluate your risk tolerance level. B. Monitor your spending every 5 years. C. Make major purchases before you start planning. D. Monitor your investment plan every 10 years.