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zhuklara [117]
3 years ago
15

Bob worked for four hours at the sporting good store and earned $8.25 per hour then he shoveled snow for two hours and earned $1

0 per hour what was Bobs average earnings per hour for all six hours.
Mathematics
1 answer:
Komok [63]3 years ago
8 0

Answer:

$8.33 per hour

Step-by-step explanation:

4(8.25) = $33 earned at the sporting goods store

2(10) = $20 earned shoveling snow

$53 = total earned in 6 hr.

53/6 = $8.33 per hour to nearest penny

$53/6 = exact amount earned per hour

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DanielleElmas [232]

Answer:

<h3>The 12th term is 1771470</h3>

Step-by-step explanation:

Since the above sequence is a geometric sequence

An nth term of a geometric sequence is given by

A(n) = a(r)^{n - 1}

where a is the first term

r is the common ratio

n is the number of terms

From the question

a = 10

To find the common ratio divide the previous term by the next term

That's

r = 30/10 = 3 or 90/30 = 3 or 270/90 = 3

Since we are finding the 12th term

n = 12

So the 12th term is

A(12) = 10( {3})^{12 - 1}

A(12) = 10 ({3})^{11}

<h3>A(12) = 1771470</h3>

Hope this helps you

8 0
3 years ago
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MAXImum [283]

Answer:

First, make the double negative a positive.

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And denominator 13×15=195

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2 years ago
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Photon
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Step-by-step explanation:

Lines that are tangent to a circle are perpendicular to the radius of the circle.

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D 22.5CM

Step-by-step explanation:

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3 years ago
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