Find the difference.

A girl is snorkeling 1 meter below sea level and then dives down another 2.5 meters. How far below sea

level is the girl?

The girl is

meters below sea level.

Which graph represents the inequality - 2x+7y<112

What is 7.13*10 to the fifth power in standard form

Solve the equation. x - 9 = - 6x 5 a. 14 b. 7 c. 2 d. 21

Owen plots the numbers 4,?6,?8, and?3 on a horizontal number line. Which list shows the numbers in the order in which they would appear from left to right on the number line? ?8,?6,?3, 4 ?3,?6,?8, 4 ?3, 4,?6,?8 ?8,?6, 4,?3

What is the value of 5 in the number 124.519 write your answer as a fraction

To study the mean blood pressure of all people in her state, Christine samples the population by dividing the residents by towns and randomly selecting 9 of the towns. She then collects data from all the residents in the selected towns.

What are all the values that make x^2 + bx + 144 a perfect square?

Write the fraction in decimal notation 3 1/100

A cylinder has a radius of 6 inches and is 15 inches tall. What is the volume of the cylinder? Express the answer in terms of x

A student simplified the expression 6^2/36^2 as 1/3. Do you agree with this student? Explain why or why not