Write and solve a proportion to answer the question. 0.5 is what percent of 20?

Write two expressions where the solution is 19.6.

Three terms of an arithmetic sequence are shown below. Which recursive formula defines the sequence? f (1) = 6, f (4) = 12, f (7) = 18

The graph of the equation y = 1 2 x + 2 is displayed. Which equations would intersect the orange line at the y-intercept? Check all that apply.

A fair coin will be tossed 3 times. What is the probability that two heads and 1 tail in any order will result?

9000 is invested at a simple annual interest rate of 5%. Find the balance of the investment after 3 years.

Write an equation of the circle with center (-4.8) and radius 9

Type the number 3.14*103 in standard notation.

Which pair of numbers is relatively prime? A. 108 and 57 B. 21 and 183 C. 55 and 121 D. 60 and 151

Mrs. rosso has to travel 390 miles on a highway. she drives 130 miles in 2 hours

Sohan Lal, the truck driver, is travelling from Abu Dhabi to Dubai. He refills the petrol tank in Abu Dhabi. If the truck can run 495 km on 36 liter petrol. What distance will the truck cover in 35 liters of petrol?