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spayn [35]
3 years ago
7

Can someone please help!! I'll give brainliest for 30 points!! Please help!

Mathematics
1 answer:
a_sh-v [17]3 years ago
6 0
The area of the trapezoid can be found by adding the two right triangles formed on the ends and the rectangular section in between.

1) Is 42 square inches

2) is 13 square inches

The area of a hexagon can be found by finding the inscribed trapezoid and multiplying by 2.

3) is 552 inches squared
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Simplify the following radical expression.
ioda
It would be: A 2 radical 5
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2 years ago
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9-4(2p-1) = 45 solve for p
katrin [286]

Answer: p = -4

Step-by-step explanation:

9-4(2p-1) = 45

9-8p+4 = 45

13-8p = 45

-8p = 45 - 13

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p = -(32/8)

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8 0
3 years ago
If f(x)=8x and g(x)=2x+1, what is (f×g)(x)
Sav [38]

Answer:

(f * g)(x) has a final product of 16x² + 8x.

Step-by-step explanation:

When you see (f * g)(x), this means that we are going to be multiply f(x) and g(x) together.

<em>f(x)=8x</em>

<em>g(x)=2x+1</em>

Now, we multiply these terms together.

(8x)(2x + 1)

Use the foil method to multiply.

16x² + 8x

So, the product of these terms is 16x² + 8x.

5 0
3 years ago
The perimeter of a semicircle is 25.7 feet. What is the semicircle's radius?<br><br> Use 3.14 for ​.
jarptica [38.1K]

Answer: 4.09

Step-by-step explanation:

25.7 divided by pie is 8.18 which is the diameter. divide that by 2 and u get the radius.

7 0
3 years ago
-38/-8 plz help me plz​
Bad White [126]

Answer:

(-38) / (-8)

equals 4.75

a negative divided by a negative is always a positive

Step-by-step explanation:

5 0
3 years ago
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