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lesya [120]
3 years ago
5

Find the y-intercept and the slope of 12x-4y=7

Mathematics
2 answers:
den301095 [7]3 years ago
8 0

Answer:

The slope is 3 and the y intercept is -7/4

Step-by-step explanation:

We need to get the equation in the form

y = mx+b where m is the slope and b is the y intercept

12x - 4y =7

Subtract 12x from each side

12x-12x -4y = -12x +7

-4y = -12x+7

Divide each side by -4

-4y/-4 = -12x/-4 +7/-4

y = 3x + -7/4

The slope is 3 and the y intercept is -7/4

faltersainse [42]3 years ago
8 0

Answer:

Slope: 3

y-intercept: -7/4

Step-by-step explanation:

12x-4y=7

4y = 12x - 7

y = 3x - 7/4

Slope: 3

y-intercept: -7/4

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Elena-2011 [213]

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5 0
3 years ago
Is the statement (3^5)^4 equal to (3^4)^5 ? explain the reasoning, DUE TOMORROW
Shkiper50 [21]

Note that both 5 and 4 are exponents, and their product is 5*4=20, or 4*5=20. Thus,

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Review:

(a to the power b)to the power c = a to the power bc.

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3 years ago
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AnnyKZ [126]

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5 0
3 years ago
A florist wants to determine if a new additive helps
Aleks [24]

The statement fourth "No, the flowers were not put into groups first and then randomly assigned the two additives would be correct.

<h3>What is random experiment?</h3>

Any well-defined method that yields an observable outcome that cannot be precisely predicted in advance is referred to as a random experiment. To avoid any ambiguity or surprise, a random experiment must be properly defined.

We have:

Total number of flowers selected  = 20

And puts in each vase with same amount of water.

10 flowers have been assigned to receive the new additive.

The remaining 10 flowers receive the original additive.

Based on the data, this is not a randomized block design for the experiment because the flowers were not put into groups first and then randomly assigned the two additives.

Thus, the statement fourth "No, the flowers were not put into groups first and then randomly assigned the two additives would be correct.

Learn more about the random experiment here:

brainly.com/question/14298568

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2 years ago
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