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Black_prince [1.1K]
2 years ago
12

I need help ASAP. Find the length of arc FD if the radius is 94 and m

Mathematics
1 answer:
Black_prince [1.1K]2 years ago
3 0

Answer:

 Arc \ length = 2\pi r \frac{\theta}{360} = 172.3m

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Solve these two equations using the Addition Method (also known as the elimination method).
Brums [2.3K]

Answer:

(-2, 3)

Step-by-step explanation:

5/2(3/4x + 1/3y = -1/2)

1/2x - 5/6y = -7/2

15/8x + 5/6y = -5/4

19/8x = -19/4

x = -2

1/2(-2) - 5/6y = -7/2

-1 -5/6y = -7/2

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y = 3

4 0
2 years ago
Need help please i will give you five stars if you hlep
Rainbow [258]

Answer:

96 inches

Step-by-step explanation:

We can write a proportion to solve

60 inches          x inches

--------------- = -------------

5 ft                       8 ft

Using cross products

60 *8 = 5x

480 = 5x

Divide by 5

480/5 = 5x/5

96 = x

96 inches

3 0
2 years ago
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If f ( x ) f ( x ) is a linear function, f ( − 5 ) = 0 f ( - 5 ) = 0 , and f ( 2 ) = 4 f ( 2 ) = 4 , find an equation for f ( x
Effectus [21]

Answer:

f(x) = 4/7x + 20/7

Step-by-step explanation:

If we were to graph this function, we would see that the two points would be, (-5, 0), and (2, 4). First, we have to find the slope, which is equal to:

<u>(first y-coordinate - the second y coordinate)</u>

(first x-coordinate - second x coordinate)

= <u>(0 - 4)</u>

   (-5 - 2)

= -4/-7 = 4/7. now, we multiple -5 by 4/7 and get -20/7. we have to add 20/7.

Thus, the answer is f(x) = 4/7x + 20/7

5 0
3 years ago
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I need some help on this thx!
Zielflug [23.3K]

Answer:

okay so each cookie costs 1.15 and the equation is (2.80 divided by 7) + 0.75 = c

Step-by-step explanation:

Hope that helps:)

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2 years ago
08.LCSW.1291.606.04CA2 Two Dimensional
Kryger [21]
The answer is 10 inches
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2 years ago
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