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3 years ago

Kevin has $25 . MP3 downloads cost $0.75 each . How many songs can he download and still have $13 left to spend

Mathematics

1 answer:

Trava [24]3 years ago

6 0

He can download at most 16 songs to leave $13 for himself to spend.

Use the equation $25-$0.75(x)=$13

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Factor completely and explain 4xy-14x+16y-56

gulaghasi [49]

Answer:

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Step-by-step explanation:

Factor 4xy−14x+16y−56

4xy−14x+16y−56

=2(2y−7)(x+4)

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2 years ago

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3 years ago

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tekilochka [14]

The height of the kite will be 6.6 ft rounded to the nearest tenth.

Explanation

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Now, in right angle triangle ABC, using Pythagorean theorem....

$(AB)^2 +(BC)^2 = (AC)^2 \\ \\ (AB)^2 +(10)^2 = (12)^2 \\ \\ (AB)^2 +100 = 144\\ \\ (AB)^2 = 144-100 =44\\ \\ AB=\sqrt{44}= 6.6332....$

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3 years ago

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Ilia_Sergeevich [38]

Answer:

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Step-by-step explanation:

6*5=30

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