Are the following two ratios proportional?

8 broken toys in 42 total toys; 20 broken toys in 105 total toys

Write the following phrase as an algebraic expression. Use n for "a number." the product of two and the sum of a number and eight a. 2 (n - 8) b. n+8/2 c. 2n + 8 d. 2 (n + 8)

Which of the following is a false statement about the sequence 2, 4, 8, 16, 32?

What is the square root 15376

2.25 meters long and 1.8 meters wide what is the area

Find all solutions to the equation. 7 sin2x - 14 sin x + 2 = - 5

From the set {18, 23, 40}, use substitution to determine which value of x makes the equation true. 6 (x - 17) = 228 A. 23 B. 40 C. none of these D. 18

Antawn Jamison is shooting free throws. Making or missing free throws doesn't change the probability that he will make his next one, and he makes his free throws 73%, percent of the time.

How would i wrie 1,000/r as a word problem with 1000 being divided by r the variable

The value of a professional basketball player's autograph rose 20% in the last year. it is now worth & 312.00. what was it worth a year ago?

Find the value of 48 - 32 : 4 · 2. 8 32 40 44