If y varies directly as x, and y is 20 when x is 4, what is the constant of variation for this relation? A) 1/5 B) 4/5 C) 5 D) 16

Which transformation of figure A results in figure A?

You have a cafeteria card worth $50. after you buy lunch on Monday, it's value is $46.75. After you buy lunch on Tuesday, it's value is $43.50. Writes an explicit formula to represent the amount of money left on the card as an arithmetic sequence.

2/9g = - 8 how can I solve this?

An airplane travels 2748 miles in 6 hours. How far would they travel in 2 hours?

Jane's favorite fruit punch consists of pear, pineapple, and plum juices in the ratio 5:2:3. Chapter Reference How much punch can she make if she has only 6 cups of plum juice?

What is the unit rate of, 75% high fiber chimp food to 25% high protein chimp food.

Maggs invests $10,250 at a rate of 9%, compounded weekly. To the nearest whole dollar, find the value of the investment after 7 years.

Write the standard equation of a circle with center (-9,-4) and radius 15. (x + 9) 2 + (y + 4) 2 = 5 (x + 4) 2 + (y + 9) 2 = 5 (x - 4) 2 + (y - 9) 2 = 5 (x - 9) 2 + (y - 4) 2 = 5

1, Combine the Like Terms: - 2x + 7 + 9x - 4 2-Combine the Like Terms: 8 + 3x - (-5x) + 11 3-Distribute and then combine like terms: 3 (x - 4) + 10x 4-Use the Distributive Property, then combine like terms: 8x - 5 (x + 6) - 8 5-Use the Distributive

Maria want to paint two walls of a room she needs to know the area of the war so that she can buy enough paint one wall is 9 feet high and 6 ft wide the other war is 9 feet high and 7 feet wide what is the total area of the two balls