09/04/20
How many Students and how many adults bought tickets?
The spring concert at a certain high school sold 170 tickets. Students were charge $3 each and adults $6 each. The income from the sale of tickets was $804. How many students and how many adults...
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Find and simplify the expression if f(x) = x^2−10.
Find and simplify the expression if f(x) = x^2−10.f(2x) = ______
Help with this!!
The volume V of a rectangular prism of a particular height varies jointly as the length x and the width w, and V = 224 ft3 when x = 8 ft and w = 4 ft. Write the variation function, and then find x...
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04/15/20
geometry question
A 12-foot ladder leans against the side of a house with its base 3 feet from the house. Use the Pythagorean Theorem to approximate how high the ladder reaches up the side of the house. Round your...
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04/14/20
Please need help with geometry homework!
Question 1: Identify the number of vertices, edges, and faces of the polyhedron. Use your results to verify Euler's formula.A.) V = 8, E = 10, F = 4; 8 − 10 + 4 = 2B.) V = 6, E = 10, F = 6; 6 − 10...
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