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stepan [7]
3 years ago
8

Solve each equation by taking square roots v^2=45 a^2=-56 b^2+10=-4

Mathematics
1 answer:
Ksivusya [100]3 years ago
7 0

use cymath to help you with your math.. hope this help you

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What is the slope of a line that is perpendicular to the line whose equation is 3x+2y=6 3 x + 2 y = 6 ?
Tanzania [10]

Answer:

The slope of the line perpendicular to the given line is 2/3

Step-by-step explanation:

step 1

Find the slope of the given line

we have

3x+2y=6

isolate the variable y

2y=-3x+6

y=-(3/2)x+3

The slope of the given line is m=-(3/2)

step 2

Find the slope of the line perpendicular to the given line

Remember that

If two lines are perpendicular, their slopes are opposite reciprocal of each other ( the product of their slopes is equal to -1)

so

m1*m2=-1

we have

m1=-3/2

so

m2=2/3

therefore

The slope of the line perpendicular to the given line is 2/3

6 0
3 years ago
6 is 12% of what number?
lora16 [44]

Answer:

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Step-by-step explanation:

5 0
3 years ago
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Solve the equation -18 = 1/4y
RSB [31]

Answer:

-72

Step-by-step explanation:

-18 = 1/4y

1/4y = -18

y = -18 times 4

y = -72

6 0
3 years ago
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Is 200% a whole number​
zimovet [89]

Answer:

Yes

Step-by-step explanation:

200% is basically 2/1, and 2/1 = 2. 2 is a whole number.

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3 years ago
I kneed the answer please
Ivahew [28]
The dependent variable is what depends on the independent variable, and the independent variable is what you are measuring.
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