A cross-country skier skied at a rate of 10.82 miles per hour. In 2.45 hours, the skier covered 2.6509 miles.

Is this correct? Explain why or why not.

Two sides of a triangle measure 10cm and 18cm. Which could be the measure of the third side of the triangle? A. 6cm B. 8cm C. 12cm D. 30cm

1. Given the formula D = ABC, what is the formula for C? A. C = AD : C B. C = AB : D C. C = D : AB D. C = ABD

Vanessa downloaded two apps were 17.73 kb total. If one app was 8.63 kb, how big was the other app?

In triangle ABC, a = 4, b = 6, and cos C = - 1/4. What is the length of side c?

The local bowling alley charges its patrons a flat fee of $5.00 for the shoe rental plus a $2.50 per game fee for each game bowled. If Chad bowled eleven games, how much was his total bill? A. $38.00 B. $82.50 C. $32.50 D. $27.50

Find two numbers whose sum is 2020 and whose product is the maximum possible value.

Which of the following functions represents a cell phone bill if there is a monthly charge of 20 dollars plus 6 cents for each minute of use? f (x) = 20 + 6x f (x) = 20.06x f (x) = 20 + 0.06x

Which justification describes the process? Process: Step 1: 4x + 2 = 10 Step 2: 4x = 8 Using the Subtraction Property of Equality, 2 is subtracted from both sides of the equation.

5 meters by 2 meters. how many square inches does the photograph contain

A country has an area of 215 square miles. If the population density of that country is 34.5 people per square miles, what is the population of the country?