Memphis, Tennessee and St. Louis, Missouri are 280 miles apart.

If a driver averaged 70 miles per hour, how long would it take

him to get from Memphis to St. Louis?

AL

The prism in which cross sections were taken has length of

5. The sides of a triangle are represented by the expressions 2x2 + 4, 5x2 - 6x, and 8x + 3. What is the perimeter of the triangle?

We use a t distribution for inference about a population mean instead of the standard Normal distribution: a. if we do not know the population mean and must use the sample mean. b. if the original population does not have a Normal distribution. c.

3x^2-11x-4 divided by x-4

A scale drawing of a city has an area of 100 inches. Each inch on the drawing represents 2 miles. What is the area of the city? Enter you answer in the box. mi2

What are the solutions to the equation? 15 = 8x2 - 14x

A number cube is rolled 24 times and the results are recorded as follows: 2 ones, 10 twos, 6 threes, 3 fours, 1 five, and 2 sixes. What is the experimental probability of rolling an even number?

Name the three numbers between 0.33 and 0.34

The cost of Jake's cell phone bill is determined by how many megabytes of data he uses each month, as shown in the graph below. Which equation represents the cost of Jake's cell phone bill, y, based on his data usage in megabytes x? A. y=0.5x 40 B.

Describe the relationship among the measures of the angles of a triangle. The sum of the interior angles is. The measure of an exterior angle equals the of measures of its two angles.