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shtirl [24]
3 years ago
5

Amy is running in the 100-meter dash at her school's annual track meet. If Amy's speed is 8 meters/second, how long will it take

her to run 100 meters?
A.
8.5 seconds
B.
10 seconds
C.
12.5 seconds
D.
15 seconds
Mathematics
1 answer:
nirvana33 [79]3 years ago
7 0

Answer:

c

Step-by-step explanation:  since shes running 8 meters a second you would divide 100 meters by 8 meters

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andrew11 [14]

Answer:

B. y - 1 = -4[x - (-3)]

Step-by-step explanation:

Given:

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Required:

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Solution:

Equation of a line in Point-slope form is given as y - b = m(x - a).

Where,

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2 years ago
Use the elimination method to solve this system.
leva [86]

Answer:

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Step-by-step explanation:

The problem states that we have to solve this system by the elimination method

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In this problem, we have the following system:

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If we add equations 1) and 2), the variable x is going to be eliminated

1) + 2)

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y = \frac{-9}{9}

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Now, we can replace the value of y in any of the equations, to find x:

I will replace in equation 2)

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6x = -6

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x = -1

The solution for this system is: x = -1, y = 1

5 0
3 years ago
I need help, please. it would mean a lot I need it now
fomenos

Answer:

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Step-by-step explanation:

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3 years ago
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kolbaska11 [484]

Answer:

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