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Alekssandra [29.7K]

2 years ago

12

The multiplicative inverse of 7^-2 is1/71/7^27^27

1 answer:

enot [183]2 years ago

8 0

Answer:

the answer is 1/7

Step-by-step explanation:

I hope it helps you

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Harry earns an hourly rate of $15. For each additional hour over 40 hours, he earns 150% percent of his regular hourly rate. Las

irinina [24]

Answer:

51 hours

Step-by-step explanation:

$15 x 40 = $600

$15 x 1.50 = $22.5

$22.5 x 11 = $247.5

$600 + $247.5 = $847.5

40 + 11 = 51 hours

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Answer:

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Step-by-step explanation:

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Oduvanchick [21]

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1. 324

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2 years ago

A computer store bought a program at a cost of $40 and sold it at a selling price of $32.5. Find the percent markdown (Rounded

nikklg [1K]

Answer:

answer is 18.76 percent.

Step-by-step explanation:

CP= $40

SP= $32.5

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now,

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=7.5/40×100%

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you download 8 songs on a music player. if you play 3 of the songs using random shuffle how many ways can the sequence be played

max2010maxim [7]

$8\cdot8\cdot8=512$

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2 years ago