Unit 6, Lesson 9

Volume of Right Prisms

Accelerated 7

Practice

Problem 1

Select all of the prisms.
For each prism, shade one of its bases.

A

B

C

D

E

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Problem 2

The volume of both of these trapezoidal prisms is 24 cubic units. Their heights are 6 and 8 units, as labeled. What is the area of a trapezoidal base of each prism?

Two prisms. The first has a trapezoid for a base and a height of 6. The second has a trapezoid base and a height of 8.

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Problem 3

ForLesson 12: Alternate Interior Angles

Two angles are complementary. One has a measurement of 19 degrees. What is the measurement of the other?

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Problem 4

ForLesson 4: Combining Like Terms (Part 2)

Match each expression in the first list with an equivalent expression from the second list.

\(7(x+2) - x + 3\)
\(6x + 3 + 4x + 5\)
\(\frac {\text{-}2}{5}x - 7 + \frac35x - 3\)
\(8x - 5 + 4 - 9\)
\(24x + 36\)

\(\frac15x -10\)
\(6x+17\)
\(2(5x+4)\)
\(12(2x+3)\)
\(8x +(\text-5) + 4 + (\text-9)\)

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Problem 5

ForLesson 5: Even More Graphs of Functions

In the following graphs, the horizontal axis represents time and the vertical axis represents distance from school. Write a possible story for each graph.

A graph, quadrant 1, linear piecewise. Positive, constant, positive slope.

A graph, quadrant 1, linear piecewise. Positive, constant, negative slope.

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Volume of Right Prisms

Practice

Problem 1

Lesson 9 Resources

Problem 2

Problem 3

Problem 4

Problem 5