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Diano4ka-milaya [45]

3 years ago

14

A home security company provides security systems for $5 per week, plus an installation fee. The total fee for 12 weeks of servi

ce is $210. Write and solve a linear equation to find the cost of the installation fee.

1 answer:

Andrew [12]3 years ago

4 0

The installation Fee is $150

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10 1/4 divided by 2 1/2

gtnhenbr [62]

Answer: 4.1

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2 years ago

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Find the sum of the following series. Round to the nearest hundredth if necessary,

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Answer:

$sum = \frac{a( {r}^{n - 1} )}{r - 1} \\ : but \: l = a( {r}^{n - 1} ) \\ 49152 = 3( {2}^{n - 1} ) \\ 16384 = {2}^{n - 1} \\ {2}^{n} = 32768 \\ {2}^{n} = {2}^{15} \\ n = 15 \\ \therefore \: sum = \frac{3(2 {}^{15 - 1}) }{15 - 1} \\ = \frac{49152}{14} \\ = 3510.9$

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Ms. Cassidy plotted the point (2, 3) on Miguel’s graph of y < 2x – 4. She instructed him to change one number or one symbol i

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3 years ago

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You look at an ant under a magnifying glass. Find the actual length of the ant. The image of the ant is 8 times the ants actual

ella [17]

Divide 5.6 by 8 which is 0.7. Since the image of the ant is 8 times bigger we need to divide by 8 to make it actual size.

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3 years ago

Pls halp<br>list four nonzero multiples of<br>2<br>6<br>9<br>12<br>25<br>90

Simora [160]

Multiples of 2: 2,4,6,8

Multiples of 6:6,12,18,24

Multiples of 12:12,24,36,48

Multiples of 25:25,50,75,100

Further explanation:

A multiple is a number that is obtained by multiplying an integer with that number.

We have to find multiples of given numbers:

So,

<u>1. Multiples of 2</u>

$Four\ non-zero\ Multiples\ of\ 2: 2,4,6,8$

<u>2. Multiples of 6</u>

$Four\ non-zero\ Multiples\ of\ 6: 6,12,18,24$

<u>3. Multiples of 12</u>

$Four\ non-zero\ Multiples\ of\ 12: 12,24,36,48$

<u>4. Multiples of 25</u>

$Four\ non-zero\ Multiples\ of\ 25: 25,50,75,100$

Keywords: Multiples, Non-zero multiples

Learn more about multiples at:

#LearnwithBrainly

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3 years ago