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Zanzabum
2 years ago
7

Help ASAP, I’ll give brainliest Show work ty

Mathematics
1 answer:
Liula [17]2 years ago
6 0

Step-by-step explanation:

A

3(6+15)

=3(21)

=63

B

5[15-(6+1)]

=5(8)

=40

B

⅓(15)

=5

C

⅓(6+15)

=⅓(21)

=7

E

15/6

=2/1/2 or 2.5

W

2(6)(15-3)

=2(7)

=36

L

4(⅓+⅓+⅓)

=4(1)

=4

L

6/15 - 15/6

=36/90 - 225/90

= -189/90

= -21/10

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I really need help for this geometry question, I would appreciate any help thank you.
Vsevolod [243]
You know that you have the Opposite side and the Adjacent side. therefore you would use Tangent (T= O/A)
because you are finding the angle you would go Tan^-1(12÷20) =31°
it is 12÷20 because O/A and the 12 is the opposite side therefore It would be O and 20 is the adjacent side therefore equaling 20 so O/A = 12/20
Your answer is 31°
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2 years ago
If there are two Sarahs in a class, would you know who will answer when i say "Sarah"? Is this a function? Explain
amm1812
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I'll be giving brainliest answer and 5 stars within an hour of a correct answer being posted.
Lesechka [4]
The formula is A=a+b2h
       
  
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3 years ago
Read 2 more answers
The length of a rectangle is eight more than twice its width. The perimeter is 96 feet. Find the dimensions of the rectangle
blagie [28]

Step-by-step explanation:

Length = L

Width = W

L=8 more than 2W

L = 8 * 2W

L = 16W

Perimeter = 96

perimeter is the lengths of all sides added together

so

2L + 2W = 96

we have

L = 16W

2L + 2W = 96

let's do substitution

put what L = into 2L + 2W = 96

so

2(16W) + 2W = 96

can you rearrange that to get w

put answer in comment

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