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4 years ago

Which value of m will create a system of parallel lines with no solution?

2 answers:

8 0

<h2>Which value of m will create a system of parallel lines with no solution?</h2>
<h3>**Two lines are parallel if they have equivalent slopes. If lines are parallel, they may overlap giving us infinitely many solutions.**</h3><h3> </h3>

~First line is in slope intercept form and has slope 'm'. Continuing on, we have to find the slope of the second line, 'm2'.

8x−4y=12−4y=−8x+12, divide both sides by -4y=2x−3

~From our information, the slope of the second line is 'm2=2'. Meaning, the lines will be parallel if m=2.

~Let's check that by finding y−intercepts.

~Intercept of first line is y1=−6 and intercept of second line is y2=−3, so lines do not overlap. Thus, for m=2 we have parallel lines with no solutions.

Arlecino [84]4 years ago

4 0

Answer: m=2

Step-by-step explanation:

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3 years ago

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3 years ago

75% of a university’s freshman class are majoring in engineering. if 3000 students in the freshmen class are engineering majors,

elixir [45]

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4000

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3 years ago

Can someone help me!!! been stuck on this for a while!!

Natali5045456 [20]

Answer:

<em>Volume: Option A - Around 85.33 (in^3)</em>

Step-by-step explanation:

Let us take a look at the problem. Here we are given the circumference of the bowling ball, provided it is in the shape of a sphere.

Our first step can be to note the formula of circumference, applicable to both a sphere and a circle:

C = 2 * π * r - Where r = radius

Now let us substitute the known value of the circumference as to solve for r, or the radius:

(8π) = 2πr

r = 8π/2π

r = 4

Now take a look at the spherical formula for volume of a sphere:

V = 4/3 * π * r^3 - Where r is yet again the radius

Let us substitute the known value of the radius as to solve for the volume, or in other words to solve for the answer:

V = 4/3 * π * (4)^3

V = 4/3 * π * 64

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V = (Around) 85.33π (in)^3

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4 years ago

January, Scott earned $8,999. In February, he earned $2,387 more than in January. In March, Scott earned the same amount as in F

netineya [11]

Answer:I believe it's 31,771

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3 years ago