When x = 2, y = 50 and when x = 4, y = 100. Which direct variation equation can be used to model this function?

xy = 100

xy = 400

y = 25x

y = 100x

Ned rode his bike 14 miles east then 29 miles west how long did he ride

RSTV is a parallelogram. Line RT and Line SV intersect at Q. RQ = 5x+1 and QT = 3x+15. Find QT

What is the difference between 1/4 and 2/3

If £25 = 850 rubles, how many £ are in 1,088 rubles?

George runs an outlet where he sells personalized T-shirts. He spends $35 to rent the printing machine and $25 for phone service each month. If each T-shirt costs $5.

6 5/5 1 1/5 mixed number subtracting

An airliner travels 45 miles in 6 minutes. what is the speed in miles per hour?

Select one or more expressions that together represent all solutions to the equation. Your answer should be in radians Assume n is any integer 13 sin (2x) - 3 = 3

A rubber ball is dropped onto a hard surface from a height of 9 feet, and it bounces up and down. At each bounce it rises to 80% of the height from which it fell. a. Find a formula for h (n), the height in inches reached by the ball on bounce n.

What is 76 times 468