Nine less than a number z

Why is any number to the power of 0 one?

1. Create a system of linear equations with no solution. In your final answer, include the system of equations and the graphs of the lines. 2. Create a system of linear equations with infinitely many solutions.

The numbers 1-40 are written on pieces of paper and put in a box. Two pieces of paper are randomly selected. What is the probability both numbers will be multiples of 4?

While riding in a car, Rachel saw 11 red cars pass by in one minute. At this rate, how many red cars will she see in 4 hours?

1. What is the mean of the data set? {11, 14, 15, 16, 16, 18, 20, 20, 22, 22} 2. What is the interquartile range of the data set? {40, 48, 62, 60, 62, 40, 25, 50, 20, 30, 55} 3.

What is 1175 - 766= think you very much

Taylor wants to paint his rectangular deck that is 42 ft long and 28 ft wide. A gallon of pain covers 350 sq ft. How many gallons of pain will Taylor need to cover the entire deck? Write and solve an equation to find the area of the deck.

Differentiate 3y=xe^5y

What is 2/8+1/6 in the simplest form.

Sarah has gone to work for 60 days. On 39 of those days, she arrived at work before 8:30 A. M. On the rest of the days she arrived after 8:30A. M. What is the experimental probability she will arrive after 8:30 A. M.