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Delvig [45]
2 years ago
5

Is x=2y a proportional relationship??

Mathematics
1 answer:
shtirl [24]2 years ago
6 0

Answer:

yes

Step-by-step explanation:

yes

x= y*something is proportional

x=sometting /y , will be invers proportional

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HELP PLEASE 80 POINTS
alexgriva [62]

Answer:

  • x = 15/p
  • x = -3

Step-by-step explanation:

<h3>Given</h3>
  • 4(px + 1)=64
<h3>Find</h3>
  • Solve for x
  • Find x when p = -5
<h3>Solution</h3>
  • 4(px + 1) = 64
  • 4(px + 1)/4 = 64/4
  • px + 1 = 16
  • px = 15
  • x = 15/p

<u>When p = -5, substitute p:</u>

  • x = 15/p
  • x = 15/(-5) = -3
4 0
3 years ago
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PLEASE HELP!! Question with picture is below
Alenkinab [10]

Answer:

It honestly does not matter, but I'd choose the ring because I feel like it is more pleasant to look at.  

Step-by-step explanation:

We need to find the area of both shapes to compare:

3/4 of a circle:

A = 6^2pi

= 36pi

36pi(0.75) = 27pi

Ring:

A = 36pi

A2 = 3^2pi = 9pi

36pi-9pi = 27pi

As you can see, the two areas are the same.

Hope this helped! :)

8 0
3 years ago
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Use cubes. color and draw to show a way to take apart 7.
Ray Of Light [21]
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7 0
3 years ago
ANYONE KNOW THE ANSWER??
ZanzabumX [31]

Answer:

Not a Conic Section

Step-by-step explanation:

6 0
3 years ago
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If you have one dollar, three pennies, and two quarters, how much money do you have?
frosja888 [35]

Answer:

1.53

Step-by-step explanation:

1 dollar = 1.00

3 pennies = 3 * .01 = .03

2 quarters = 2 *.25 = .50

Add this together

1 +.03 +.50 = 1.53

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3 years ago
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