2 years ago

Which expressions are equivalent to the one below? Check all that apply. 3^4 * 3^x

Mathematics

1 answer:

Pepsi [2]2 years ago

3 0

Answer:

F, 3^4+x

Step-by-step explanation:

You just have to add the powers together but not the actual base, you keep it as it is

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3 years ago

A 42-inch board is to be cut into three pieces so that the second piece is twice as long as the first piece and the third piece

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Step-by-step explanation:

If x is the first piece, and the second piece is twice as long, then the second piece is 2x.

If the third piece is three times as long as the first piece, x, then the third piece is 3x.

The 42-inch board must be equal to all 3 pieces, so we will set up an equation and solve for x.

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42 = 6x

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3 years ago

The rental rate for a cement mixer has a flat rate of $40 plus $20 for each day of the rental. The graph shows points representi

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