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SpyIntel [72]
3 years ago
11

What is the result of isolating Y squared in the equation below 4X squared +25Y squared -100

Mathematics
1 answer:
Eva8 [605]3 years ago
5 0
Minus 4x^2 both sides
25y^2=100-4x^2
divide both sides by 25
y^2=4-4x^2/25
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Step-by-step explanation:

8 0
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lana66690 [7]

Answer:

7:5

Step-by-step explanation:

a:b=4:5

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7 0
3 years ago
What is 67,456 divided by 32 and tell me how
V125BC [204]

Answer:

2108

Step-by-step explanation:

Divide 67,456 by 32, using long division.

1) How many times 32 go into 67? (2 times, with a remainder of 3)

2) Bring down the 4.

3) How many times does 32 go into 34? (1 time, with a remainder of 2)

4) Bring down the 5

5) How many times does 32 go into 25? (0 times, so write 0)

6) Bring down the 6.

7) How many times does 32 go into 256? ( 8 times, no remainder)

8) Your answer is 2108

4 0
3 years ago
What is the answer for (-3)+4x +2+2x +2x
sineoko [7]

Answer:

<h2>(-3) + 4x + 2 + 2x + 2x = 8x - 1</h2>

Step-by-step explanation:

(-3) + 4x + 2 + 2x + 2x     <em>combine like terms</em>

= (4x + 2x + 2x) + (-3 + 2)

= 8x - 1

8 0
3 years ago
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