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zysi [14]
3 years ago
7

(Picture included) How do you convert this into Slope-Intercept (y=mx+b) form?

Mathematics
1 answer:
Advocard [28]3 years ago
6 0

Answer:

y=4

Step-by-step explanation:

5(x+y) = 20+5x

The first step is to distribute the 5

5x+5y = 20+ 5x

Subtract 5x from each side

5x-5x+5y = 20+5x-5x

5y = 20

Divide by 5

5y/5 =20/5

y=4

This is in the form y = mx+b

y =0x+b

The slope is 0 and the y intercept is 4

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D. none of the above.
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3 years ago
Vincent rolls two dice. What is the probability his results are a multiple of four or the
Afina-wow [57]

Answer:

Sample space: 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 3.1, 3.2, 3.3, 3.4, 3.5, 3.6, 4.1, 4.2, 4.3, 4.4, 4.5, 4.6, 5.1, 5.2, 5.3, 5.4, 5.5, 5.6, 6.1, 6.2, 6.3, 6.4, 6.5, 6.6.

So the mutiples are 1.3, 2.2, 2.6, 3.1, 3.5, 4.4, 5.3, 6.2, and 6.6

Greather than 6 is 1.6, 2.5, 3.4, 3.6, 4.3, 4.5 4.6, 5.2, 5.4, 5.5, 5.6, 6.1, 6.3, 6.4, and 6.5.

So the prop is 24/36 or 2/3=66%

4 0
3 years ago
Why is 4 and 44 not proportional
Oksanka [162]
Because 44 is a bigger number than 4 it is 11 times bigger so the difference is larger than a proportional number
5 0
3 years ago
Y(0.5+2) please help me on this !!!
Alecsey [184]

Answer:

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Step-by-step explanation:

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A music store buys instruments and then sells them for 30%more than they paid.
tamaranim1 [39]

Answer:

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Step-by-step explanation:

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Since the price they bought it for is $45 and the markup percent is 30%, we multiply $45 by 1.3, which will give us $58.50.

5 0
2 years ago
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