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melomori [17]
3 years ago
6

. what is the area of the pentagon shown below?

Mathematics
2 answers:
Ronch [10]3 years ago
3 0

Answer:

About 80.5 feet.

Step-by-step explanation:

masha68 [24]3 years ago
3 0

Answer:

First find the area of the trapezoid.

A = a + b ÷ 2 * h

45 ft^2

Find the area of the triangle.

A = h * b ÷ 2

13.5 ft^2

Now add both to find your answer.

58.5 ft^2

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What is the slope ??
Hitman42 [59]

Answer:

3/2

Step-by-step explanation:

7 0
3 years ago
How do you translate 39% of 72 into an equation with out solving
finlep [7]
Turn 39% into a decimal
0.39

"of" means to multiply

so we get

0.39 * 72 = x
7 0
3 years ago
Square root of 5u+2 = square root of 3u+14
alina1380 [7]
Sqrt(5u + 2) = sqrt(3u + 14)
Square both sides to clear the square root.
5u + 2 = 3u + 14
subtract 3u from both siides
2u + 2 = 14
subtract 2 from both sides
2u = 12
divide both sides by 2
u = 6
When you square a square root you MUST check the solution.
sqrt(5*6 + 2) = sqrt(3*6 + 14)
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8 0
3 years ago
Does 12, 24, 36 form a right triangle​
gogolik [260]

Explanation is in the file

tinyurl.com/wpazsebu

5 0
3 years ago
Elliot has a total of 26 books. He has 12 more fiction books than nonfiction books. Let x represent the number of fiction books
AlladinOne [14]

<u>Answers</u>

19 fiction books

7 nonfiction books


<u>Explanation</u>

x + y = 26  ............................................. (i)

x – y = 12  ............................................ (ii)

Elliot added the two equations and the result was

2x = 38.

Dividing both sides by 2;

x = 19

There are 19 fiction books.

Substituting x in equation (i),

x + y = 26             when x = 19

19 + y = 26

y = 26 - 19

   = 7

There are 7 nonfiction books

4 0
3 years ago
Read 2 more answers
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