3 years ago

What is the slope of the line?

Mathematics

1 answer:

hram777 [196]3 years ago

6 0

Answer:

The slope is around -2.5

Step-by-step explanation:

pls dont hurt me if im wrong i cant quite see the full line and the y intercept is not on the graph

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Wdym? Can you be more specific?

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Does1/3 & 7/21 form a proportion

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Solve the equation for<br> x 3/4(x+21) = 10.5 <br> x =

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<h3>✍️ Answer:</h3><h3> $x=-\frac{294}{13}$ </h3>

✽✽✽✽

$\frac{x\cdot \:3}{4\left(x+21\right)}=10.5$

$\mathrm{Multiply\:both\:sides\:by\:}4\left(x+21\right)$

$\frac{x\cdot \:3}{4\left(x+21\right)}\cdot \:4\left(x+21\right)=10.5\cdot \:4\left(x+21\right)$

$3x=42\left(x+21\right)$

$3x=42x+882$

$\mathrm{Subtract\:}42x\mathrm{\:from\:both\:sides}$

$3x-42x=42x+882-42x$

$-39x=882$

$\mathrm{Divide\:both\:sides\:by\:}-39$

$\frac{-39x}{-39}=\frac{882}{-39}$

$x=-\frac{294}{13}$

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<h3>hope it helps...</h3><h3>have a great day!!</h3>

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3 years ago

you are at the top of a lighthouse that is 550ft tall. You look down towards the ocean and see a dolphin. The angle of depressio

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4 What is the x and y intercept of the equation y =

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Answer:

Step-by-step explanation:

To find the x-intercept, set y to equal 0 and solve for the equation 0=-2x-2.

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x=-1

x-int: (-1,0)

This eliminates choices B and D.

To find the y-intercept, set x to equal 0 and solve for y.

y=-2(0)-2

y=-2

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The only choice with both these values is C.

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4 years ago