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Ronch [10]
3 years ago
9

Brian is making 5 triangular flags, each with the dimensions shown below. How much fabric will Brian need to make the 5 flags?

Mathematics
2 answers:
xxTIMURxx [149]3 years ago
7 0

Answer:

c

Step-by-step explanation:

Finger [1]3 years ago
6 0

Answer:

  1,620 square inches

Step-by-step explanation:

The area of one triangle can be computed using the formula ...

  A = 1/2bh . . . . where b represents the base length, h represents height

  A = 1/2(18 in)(36 in) = 324 in²

Then the area of 5 flags will be 5 times that much:

  fabric needed = 5 × (324 in²) = 1,620 in²

Brian will need 1,620 square inches of fabric for his 5 triangular flags.

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F(v)=6+v^2 how do I solve
Nostrana [21]

Step-by-step explanation:

Well, this is a function. In order to solve this, you need a v value. Once you get a v value, you can plug into into 6+v^2 and wala- you get your answer.

Example, lets say

v is 3

then

F(3) = 6 + 3^2

f(3) = 6 + 9

f(3) =15

Hope this helped

6 0
3 years ago
Evaluate the following algebraic expression for 2x - 2
Alina [70]

Answer:

2(x-1)

Step-by-step explanation:

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8 0
3 years ago
I need help QUICK!!!
Flauer [41]

Answer:

87 in³

Step-by-step explanation:

that is the solution above

8 0
1 year ago
1) 2x + 8y = 20 what's the solution so confused <br> y = 2
postnew [5]
If y is equal to 2 then you can find x by putting 2 for y so you will have:
2x + 8(2) = 20 
2x + 16 = 20 
2x = 20 - 16
2x = 4 
x = 4/2 
x=2 :)))
i hope this is helpful
have a nice day
8 0
3 years ago
Read 2 more answers
Please answer correctly !!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!! Please solve !!!!!!!!!!!!!!!!!!!!!
SOVA2 [1]
<h2><em>ts = 4x - 7 </em></h2><h2><em> </em></h2><h2><em>sv = 5x - 15 </em></h2><h2><em> </em></h2><h2><em>If s is the midpoint of ts and sv, then ts = sv, so </em></h2><h2><em> </em></h2><h2><em>4x - 7 = 5x - 15 </em></h2><h2><em> </em></h2><h2><em>5x - 4x = 15 - 7 </em></h2><h2><em> </em></h2><h2><em>x = 8 </em></h2><h2><em> </em></h2><h2><u><em>Not 100% sure </em></u></h2>
4 0
3 years ago
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