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Harlamova29_29 [7]
3 years ago
9

Which of the following expressions are equivalent to -8/11-3/4-1/4.Choose 3 answers

Mathematics
1 answer:
Effectus [21]3 years ago
4 0

Answer:

option a

option d

option e

Step-by-step explanation:

option a

-\frac{8}{11}+( -\frac{3}{4})+( -\frac{1}{4})=-\frac{8}{11}-\frac{3}{4} -\frac{1}{4}

option d

-(\frac{8}{11}+\frac{3}{4}+\frac{1}{4})=-\frac{8}{11}-\frac{3}{4} -\frac{1}{4}

option e

-\frac{8}{11}-(\frac{3}{4}+\frac{1}{4})=-\frac{8}{11}-\frac{3}{4} -\frac{1}{4}

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A rectangular box is to have a square base and a volume of 20 ft3. If the material for the base costs $0.30 per square foot, the
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What the slope and y intercept ? and how did you find it ?
EastWind [94]

Answer:

Slope: m=4

y-intercept: b=-1

Step-by-step explanation:

The equation of the line in Slope-Intercept form is:

y=mx+b

Where "m" is the slope and "b" is the y-intercept.

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In this case you can say that:

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Knowing this values you can substitute them into the formula and then evaluate, in order to find the slope. This is:

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7 0
3 years ago
A mother had a girl named Mia when she was 18. Four years later, when she was twenty two, she had triplets. Then a year later, a
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Step-by-step explanation:

The equation of a line in slope- intercept form is

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