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3 years ago

A line that includes the point (4, 7) has a slope of 3. What is its equation in slope-intercept form?

Mathematics

1 answer:

vampirchik [111]3 years ago

4 0

Answer: slope intercept is solve for y

Step-by-step explanation:

point slope

y-y1=m(x1,y1) and the slope is m

given

slope=3

a point i (4,7)

y-7=3(x-4)

solve for y

y-7=3x-12

add 7 both sides

y=3x-5 is slope intercept form

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3 years ago

Gail is making costumes for a school play. Each rabbit costume needs one and one half yards of white fur fabric, a yard of blue

olga nikolaevna [1]

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Gail will need 12 yards of white fur, 8 yards of blue striped and 2 yards of the pink felt.

Step-by-step explanation:

We are given that,

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4 years ago

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PLEASE HELP ASAP! I NEED TO PASS THIS TEST!

Nataly [62]

X^2+20x+10 that's the answer

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3 years ago

Help this makes no sense to me and its due in 1 day

Ganezh [65]

First we can find the line RT which is the square root of 40^2-32^2 which is equal to 24.

RT=24

Right Triangle Altitude Theorem Part: The measure of the altitude drawn from the vertex of the right angle of a right triangle to its hypotenuse is the geometric mean between the measures of the two segments of the hypotenuse.

The geometric mean of 32 and TS is 24, so set up equation.

2nd root or square root of 32*TS=24

32*TS=576

TS=18

QS=18+32=50

I hope this answer helped if you have any questions feel free to ask me in the comments.

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3 years ago