2x - 5 = 11

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jon is going to a concert out of town. after work he has 2 hours to get to the concert 158 miles away. what speed must you maintain to get there in time

If three sides of a right triangle are 10, 45, and 42, which side is the hypotenuse?

Solve for x. x^2 + 4x + 45 = 0

A monument is 75 meters high. At an information booth, an observer notices the angle of elevation to the top of the monument is 36 degrees. How far is the observer from the base of the building?

What is 1.115 rounded to the nearest cent

A spherical water tank holds 7500 feet^3 of water. what is the diameter?

In ΔQRS, the measure of ∠S=90°, the measure of ∠Q=29°, and RS = 83 feet. Find the length of SQ to the nearest tenth of a foot.

2. A manufacturing company uses cylindrical storage tanks with a diameter of 40 ft and a height of 80 ft, as shown below. a. What is the volume of the storage tanks? Round your answer to the nearest cubic foot. Show your work. b.

Consider the conditional statement. What is the inverse of the contrapositive of this statement?

Serena changes the number 3 to a 6 on the spinner. What are the changes of landing on an odd number?