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Shtirlitz [24]
3 years ago
13

HELP BRAINLY, I NEED HELP WITH THESE QUESTIONS!

Mathematics
1 answer:
Nonamiya [84]3 years ago
6 0

Answer: 48.12

Step-by-step explanation:

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Bonnie is adding a ribbon border to the edge of her kite. Two sides of the kite measure 13.2 inches, while the other two sides m
OLEGan [10]

Answer:

Bonnie needs 67.8\ in of ribbon

Step-by-step explanation:

we know that

A Kite is a quadrilateral that has two pairs of equal sides

so

To find out how much ribbon Bonnie needs calculate the perimeter of the kite

P=2(L1+L2)

where

L1 is the length of one side

L2 is the length of the other side

P=2(13.2+20.7)=67.8\ in

7 0
3 years ago
I NEED HELP PLEASE HURRY, THANKS! :)
Dvinal [7]

Answer:

B

using SOHCAHTOA

COS THETA WILL BE EQUALS TO ROOT 5/3 AND TAN THETA WILL BE EQUALS TO 2ROOT 5/3

8 0
3 years ago
Read 2 more answers
22. Four years ago, Samantha was three times as old as Danny. Four years fromnow, Samantha will be only twice as old as Danny. H
Mama L [17]
Danny is 12 and Samantha is 28
8 0
3 years ago
Whats the answer for 12 (2w-3)=6w
puteri [66]
12(2w-3)=6w
Distribute
24w-36=6w
Rearrange
18w=36
Divide both sides by 18
W=36/18
Final answer:
W=2
Hope I could help with the work, but give makeitnasty credit for the answer, he got it first :)
8 0
3 years ago
(Iv'e posted this question before, but I forgot the multiple choice answers)
Mama L [17]
<h3>Option D</h3><h3>The simplified version of 7x − 4(x − 8) = 56 is 3x + 32 = 56</h3>

<em><u>Solution:</u></em>

<em><u>Given expression is:</u></em>

7x - 4(x - 8) = 56

Use distributive property to simplify the expression

By distributive property,

a(b + c) = ab + ac

Therefore,

7x - 4(x - 8) = 56\\\\7x - 4x + 32 = 56

Combine the like terms : 7x - 4x = 3x

Therefore,

3x + 32 = 56

Thus option D is correct

6 0
3 years ago
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