3 years ago

What is the area of a pentagon with the side length of 13 and apothem of 9?

Mathematics

1 answer:

GrogVix [38]3 years ago

6 0

Answer:

290.761

Step-by-step explanation:

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5x + 5x + 2 + 6 equals 6x + 4 + 3x plz show steps I will give you a thankyou

amid [387]

$5x + 5x + 2 + 6 = 6x + 4 + 3x \\ 10x + 8 = 9x + 4 \\ 10x - 9x = 4 - 8 \\ x = - 4$

HOPE THIS WILL HELP YOU

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3 years ago

Read 2 more answers

Someone please help me I’ll give out brainliest please dont answer if you don’t know

sasho [114]

Answer:

$56.25

Step-by-step explanation:

3% of 750, then multiply by 2.5

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2 years ago

Last Year, a state university received 3,560 applications from boys. Of those applications, 35 Percent were from boys who lived

Rom4ik [11]

Answer:

a)10%=3560/100=356

5%=356/2=178

30%=356X3=1068

35%=1068+178=1246

b)10% of 40%=3560/4=890

100%890x10=8900(answer)

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2 years ago

In the equation 5x-2=-x-20, What is the value of x? a. 2 b. -1 c. -3 d. -2

mestny [16]

Answer:

C choice.

Step-by-step explanation:

$5x - 2 = - x - 20 \\$

First, we move the same terms to the same side.

$5x + x = - 20 + 2 \\ 6x = - 18$

Then we move 6 to divide - 18.

$x = \frac{ - 18}{6} \\ x = - 3$

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2 years ago

Which statement is NOT always true?

Vera_Pavlovna [14]

Answer:

are you in 8B

Step-by-step explanation:

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