During her eight-hour shift, Sami vacuumed 104 cars. How many cars can Sami vacuum per hour?

A teacher asked the class to solve the equation 3 (x + 2) = 21. Robert wrote 3x + 6 = 21 as his first step. Which property did he use? (1) associative property (3) distributive property (2) commutative property (4) zero property of addition

How do you solve this equation? 2x-9=x+7

A scale drawing of a building needs to be made using the scale 1 inequals=260 ft. How tall will the building in the scale drawing be if the building is 1040 ft tall?

Which transformation will not produce a congruent figure?

What is the percent for $5 off $886.20?

A set of symbols that expresses a mathematical rule is called a

Solve the inequality - 6>-2/3

In the following random experiment, decide whether the random variable X is binomial or not: Approximately 1 in 10 people are left-handed. Let X be the number of people that are left-handed out of a random sample of 200 individuals.

Ribbon is sold by the yard. If the cost is $2.79 per yard, how much does the ribbon cost per inch?

A rental company charges a flat rate fee for $58 per day x coordinate represents of days and the y coordinate represents the total cost or one, 3, 5, 7 days