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elixir [45]
4 years ago
14

Please answer this correctly without making mistakes

Mathematics
2 answers:
Brums [2.3K]4 years ago
8 0

Answer:

139/7

Step-by-step explanation:

182/10 = 18.2 < 18 7/11

219/12 = 18 + 3/12 = 18 1/4  < 18 7/11

139/7 = 19 + 4/7 > 18 7/11

179/10 = 17.9 < 18 7/11

Nostrana [21]4 years ago
5 0

Answer: 139/7

Step-by-step explanation:

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melomori [17]
BA&D's plan is better for those who use less data.  The intersection point of the two plans is (2, 18), which means that both plans cost $18 when you use 2G of data.  Anything using more data than that is less expensive with BA&D's plan.

To find the intersection point,
6+6g=10+4g

We cannot have a variable on both sides, so we will subtract 4g from both sides:
6+6g-4g=10+4g-4g
6+2g=10

Subtract 6 from both sides:
6+2g-6=10-6
2g=4

Divide both sides by 2:
2g/2 = 4/2
g = 2

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6 0
3 years ago
A trash can is shaped like a cylinder. The radius of the trash can is 12 inches, and the height of the container is 31.5 inches.
Nat2105 [25]

Answer:

14250.26{in}^{3}

Step-by-step explanation:

For a cylinder:

v=\pi{r}^{2}h

where v is the volume, r is the radius of the cylinder, and h is the height.

v=\pi({12}^{2})(31.5)=\bold{14250.26{in}^{3} }

3 0
3 years ago
The following octagon is formed by removing four congruent right triangles from a rectangle. What is the area of each triangle?
andriy [413]
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6 0
4 years ago
Compare the rates to find which is the best value.
sattari [20]

Answer:

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Step-by-step explanation:

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B. 38.25/9=4.25

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3 years ago
What is the amplitude of the sinusoidal function?
dem82 [27]

Answer:

The amplitude of the sinusoidal function is 3

Step-by-step explanation:

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7 0
3 years ago
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