Mars has a diameter of 6,792 kilometers. Approximate its diameter in miles. Round your answer to the nearest tenth of a mile.

Which expression is equal to 5p? p + p + p + p + p p + 5 p3 + p 2

One hour after yolanda started walking from x to y, a distance of 45 miles, bob started walking along the same road from y to x.

A circular hot tub has a diameter of 6 feet. What is the approximate area of the base of the hot tub? 18 feet 27 feet 18 square feet 27 square feet

How many solutions does the system have? You can use the interactive graph below to find the answer. (+2y = 2 (2x + 4y = - 8

What is the coefficient of the x-term of the algebraic expression 2x + X-X+7

From a thin piece of cardboard 30 in. by 30 in., square corners are cut out so that the sides can be folded up to make a box. What dimensions will yield a box of maximum volume? What is the maximum volume? Round to the nearest tenth, if necessary.

If y varies directly as x, and y = 7 when x = 4, find y when x = 16. y =

830,040 in expanded form with exponents

2/7 (*-2) = 4 * solve for x

Consider the following incomplete deposit slip: Description Amount Cash, including coins, 150.75 Check 1 564.81 Check 2. 2192.43 Check 3. 4864.01 Subtotal.?.? Less cash received?.? Total. 7050.50