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Anit [1.1K]
4 years ago
9

I give u 5 star help me :))))))))))))

Mathematics
1 answer:
belka [17]4 years ago
7 0

Answer:

parallel is 5x + 3y = 13

perpendicular is 6x - 10y = 7

Step-by-step explanation:

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Px=y<br><br> x=4<br><br> p=12<br><br> y=___<br><br><br> Please help me out
Oxana [17]

Answer:

48

Step-by-step explanation:

12*4=48

7 0
3 years ago
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A sphere with radius r has a volume of 100 square units. What is the volume of a sphere with a radius 3r ?
pshichka [43]

Answer:

300

Step-by-step explanation:

V=4/3 * pi* r^3

If you sub in 100 for V, do some manipulation you get r cubed to equal 23.78.

Now put the value of 23.78 in for r cubed and V comes out to be 300

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3 years ago
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3 years ago
What is the answer to y=2x+3<br> and y=3x+5
Alla [95]

Answer:

(-2,-1)

Step-by-step explanation:

y=2x+3

y=3x+5

so y=y

then:

2x+3=3x+5

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3 years ago
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Answer:

Answer:

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9

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3 years ago
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