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sammy [17]
3 years ago
15

What is the area of one of the semicircles at either end of the track

Mathematics
1 answer:
dolphi86 [110]3 years ago
7 0

Answer:

We need dimensions to answer this.

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Tom bought 7 new baseball trading cards to add to his collection the next day his dog ate half of his collection. There are now
Ede4ka [16]

Answer: 83 cards

Step-by-step explanation:

38 x 2 + 7 = 83

6 0
3 years ago
What are the solutions to the nonlinear system of equations below?
Sonbull [250]
Substitute y=4x to the second equation:

x^2 + (4x)^2 = 17
x^2 + 16x^2 = 17
17x^2 = 17
x^2 = 17/17
x^2 = 1
x = 1 and -1

When x=1, y=4(1) = 4
When x=-1, y=4(-1) = -4

Thus the solutions would be (1,4) and (-1,-4). That would correspond to D. and A.
5 0
3 years ago
you make a scale drawing of a banner for school dance .you use a scale of 1 inch ,2 feet what is the actual width of the banner
sashaice [31]

Answer:

6.5

Step-by-step explanation:

you take the sides all added up (which was 13in) and divided it by two

5 0
3 years ago
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-2x-5y-6x+4y<br> A.)-8x-9y<br> B.)-8x-y<br> C.)-8x+y<br> D.)8x+9y
jeyben [28]

Collect like terms

(-2x - 6x) + (-5y + 4y)

Simplify

-8x - y

6 0
3 years ago
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Help help (12 points)
iren2701 [21]

Answer:

2m+2m

Step-by-step explanation:

7 0
3 years ago
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