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Westkost [7]
3 years ago
5

A= bh; A = 28, h = 4

Mathematics
1 answer:
kozerog [31]3 years ago
8 0
28= b(4)
divide both sides by 4. to leave the variable b alone
Answer: 7=b
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Find the surface area and volume of the following figures.
Oduvanchick [21]

White figure Area = 128\pi

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Yellow area = 320\pi

Yellow Surface area = approx. 653

Area found with = 2πrh+2πr2

Surface Area found with = 2πrh+2πr2

You need to memorize them for tests

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4 0
3 years ago
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Is 5 in the solution set of x+3>8
Irina-Kira [14]

Answer:

It 5 would not be x

Step-by-step explanation:

If 5 was x, then it would be equivalent, because 5+3 = 8. I hope this helped.

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write in scientific  notation 1. 0.0000364 2. 0.00751 3. 0.10005 4. 1,094 5. 0.00000099 6. 0.04101 7. 10,500 8. 8,9000
solmaris [256]
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3 0
3 years ago
Please help! I’ll mark Brainlyest
denpristay [2]

Answer:

3

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3 0
2 years ago
Prior to September, 2000, taxi fares from Washington DC to Maryland were described as follows: $2.00 up to and including 1⁄2 mil
GREYUIT [131]

The piecewise function is

f(x) = 2, 0 < x ≤ 1/2

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<h3>How to determine the piecewise function?</h3>

From the question, we have:

Fares = $2.00 ⇒ up to (and including) 1/2 miles

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Let x represent the number of miles, and f(x) the fares.

So, we have:

f(x) = 2, 0 < x ≤ 1/2

f(x) = 2 + 0.7x, x > 1/2

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Read more about piecewise function at:

brainly.com/question/18859540

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