3 years ago

kara is jogging on a track that is 1500 feet. she can do one lap in 4 minutes. find karas speed in feet per minute

Mathematics

1 answer:

adelina 88 [10]3 years ago

5 0

I think the answer is 600p

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Distribute the problem <br> 2(3-8y)

77julia77 [94]

Answer:

Step-by-step explanation:

Hello!

apply distributive law

$a(b - c) = ab - ac$

2(3-8y)=2.3-2.8y

2.3=6
-2.8y= -16y

=6-16y

Hope it helps!

6 0

1 year ago

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marin [14]

Answer:

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Step-by-step explanation:

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3 years ago

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Mariulka [41]

Answer:

x = -8

Step-by-step explanation:

Given the equation:

$27^x=9^{x-4}$

Note that

$27=3^3\\ \\9=3^2,$

then

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Rewrite the equation as

$3^{3x}=3^{2(x-4)},$

then

$3x=2(x-4)\\ \\3x=2x-8\\ \\3x-2x=-8\\ \\x=-8$

4 0

3 years ago

What is the sum of the interior angles of the polygon shown below?

34kurt

Answer:

900

Step-by-step explanation:

Sum of interior angle for a polygon = (n-2)180

7 sides

=(7-2)180

=5*180

=900

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3 years ago

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erma4kov [3.2K]

Answer:

i'm 100% sure its A

Step-by-step explanation:

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