a factory makes 640 brushes in 4 hours. Does the equation y=150x model the number of brushes made each hour?

The table shows the distance traveled over time while traveling at a constant speed. What is the ratio of the change in y-values to the change in x-values? 1:900 1:1,200 900:1 1,200:1

In each rectangle what is the fraction that shows the area of one of the parts what is the area of each part

What is the sum of 667 and 23? a. 644 b. 690 c. 15,341 d. 29

Raj is writing 3/2,000 as a percent Find his mistake and correct it Raj: 3/2,000=0.0015 = 15%

A farmer finds that if she plants 75 trees per acre, each tree will yield 20 bushels of fruit. she estimates that for each additional tree planted per acre, the yield of each tree will decrease by 3 bushels.

Any number that can be written as a fraction is classified as a (n) number Rational Irrational

Which ratio is NOT equivalent to the other choices? A) 6:15 B) 6 to 15 C) 6 15 D) 15 6

When h has the value of 5 calculate 6h + 9

Write the prime factorization of 350 in exponent form

Multiply. Write your answer in simplest form. 3/8x 5/7 = 15/56?