Katrina said that the lines y=-2/3x + 5 and y=-3/2x + 2 are perpendicular. Explain Katrina's error.

Which statement about solving inequalities is true?

Write the numbers in order from least to greatest 1.3, 1 1/3, 1.34

A company is planning to manufacture mountain bikes. The fixed monthly cost will be $100,000 and it will cost $200 to produce each bicycle. Write the cost function, C, of producing x mountain bikes per month. C (x) =

Combine any like terms in the expression. If there are no like terms, rewrite the expression. 10t+9t+6t-10t

Twenty-six, 2 tens 6 ones, 25, 20+6 which one is the odd one out?

What is the fraction for 0.2

A classroom's length is 3m less than two times its width. The classroom has a length of 9m. Solve an equation to determine the width of the classroom.

What is the solution set for this inequality? -8x + 40 > - 16 A) x > 7 B) x < 7 C) x > - 3 D) x < - 3

Which is irrational? 0.117117117 ... 0.8596873205 ... 0.812812812812 ... 0.605605605 ...

What are the terms and coefficients of the formula surface area=2B+Ph