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k0ka [10]
4 years ago
6

Pls help with 7,8,9 i will say thx for it

Mathematics
1 answer:
baherus [9]4 years ago
7 0
Let's do this.

7. 2880 ÷ 12 = $240 per month are put into his savings. 240 ÷ 3 = 80, and 80 × 20 = 1600. Ryan gets paid $1600 a month.

8. 318.50 × .3 = 95.4, so $95.40 gets taken off, making them pay $223.10.
With their other coupon, another $33.47 will be taken off, making the final price $189.63.

9. 41.2218649697%, which can be rounded up to 41.22%

Hope this helped.
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Answer:

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Step-by-step explanation:

6 0
3 years ago
Determine the slope of the line that has the following coordinates: (5, 9)(11, - 3)
AlladinOne [14]

Answer:

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The slope can be founded with this formula:

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And replacing we got:

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And the best answer for this case would be :

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Step-by-step explanation:

For this case we have the following two points given:

x_1 = 5, x_2 =11, y_1 =9, y_2 = -3

The slope can be founded with this formula:

m =\frac{y_2 -y_1}{x_2 -x_1}

And replacing we got:

m =\frac{-3 -9}{11-5}= -2

And the best answer for this case would be :

m=-2

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4 years ago
What is the answer to this question ?
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What the heck is this
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