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2 years ago

Anyone got the answer?

Mathematics

1 answer:

nirvana33 [79]2 years ago

4 0

Answer:

y = 6/5x - 1

Step-by-step explanation:

y = mx + b

y = Slope * x + Y-intercept

the slope is found by the rise of 1 point to the other (Change in Y's) and the run of the the points (Change of X's)

this makes the slopw 6/5

y = 6/5x + b

the Y intercept is at (0,-1) or just -1

so Its now y = 6/5x + - 1

or rewritten as

Y = 6/5 x - 1

-- Gage Millar, Algebra 1/2 tutor

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3 years ago

Write the equation in slope intercept form of the line passing through the following points (0,5) and (-5, -1).

krek1111 [17]

Answer:

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3 years ago

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GenaCL600 [577]

Answer:

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Step-by-step explanation:

First we find the volume of the hollow ball. Then we find the mass using the volume and density.

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3 years ago

Read 2 more answers

Choose the correct simplification of 8x2(4x 2x2 − 1). (5 points) group of answer choices 32x4 − 16x3 8x2 32x4 16x3 − 8x2 16x4 −

nekit [7.7K]

The second option is the correct answer

$16x^{4}+40x^{3} -24x^{2}$

The expression given to us is:

$8x^{2} (5x+2x^{2}-3 )$

Herein, we can simplify it by opening up the bracket and multiplying each term inside the bracket by the term which is outside the bracket.

Thus, we get:

$8x^{2} (5x+2x^{2}-3 )=8*5x^{2+1} +8*2x^{2+2}-8*3x^{2}$

$40x^{3} +16x^{4}-24x^{2}$

Rearranging the above expression in descending order of power we get:

$16x^{4}+40x^{3} -24x^{2}$

From the given options we can see this is the second option. Hence the second option is the correct answer.

Learn more about equation here brainly.com/question/14180340

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2 years ago