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schepotkina [342]
2 years ago
12

HELP ME REALLY QUICK FOR 20 points.

Mathematics
2 answers:
Debora [2.8K]2 years ago
7 0

Answer:

radius

Step-by-step explanation:

kolbaska11 [484]2 years ago
6 0

Answer:

C. Diameter. It only gives you half the points you selected so you selected 20 points we only get 10 points.

Step-by-step explanation:

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Anni [7]

Answer:

Let the total distance Aileen ran be 'x'

Let the distance ran by Andrew be 'y'

Refer to graph attached for graphical representation of distance travelled by both.

Applying the formula,

distance=speed*time

x=20*t      Equation  1

y= 15*t       equation 2

Since it can be easily understood by the graph attached, that

x=150+y  equation 3

Now putting values of x and y in equation 3

20*t =150 +15*t.

5t= 150

t=30 seconds.

putting the values of t in both the equation 1 and 2

x=20t

=20*30

x  = 600 feet

So the distance ran by Aileen is 600 feet, whereas Andrew ran 450 feet.

Step-by-step explanation:

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7 0
2 years ago
Which one of the following tables is a relation that represents a function?
TiliK225 [7]
C is the correct answer homie
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3 years ago
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yaroslaw [1]

Answer:

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we know that

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jenyasd209 [6]
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Answer:

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