4 years ago

Tell me the linear equation for point-slope form?

1 answer:

8 0

Point-slope is the general form y-y₁=m(x-x₁) for linear equations. It emphasizes the slope of the line and a point on the line (that is not the y-intercept)

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Mrs. King has earned a pay increase. Her starting salary

MatroZZZ [7]

Answer:

39,600

Step-by-step explanation:

Free answer

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3 years ago

what is the slope of the line that passes through the points (-7, -4) and (-11, -2) write your answer in simplest form

Kamila [148]

We can find slope $m$ with this formula

$m=\dfrac{\Delta{y}}{\Delta{x}}$

Where $\Delta{y}=y_2-y_1=-2-(-4)=2$ and $\Delta{x}=x_2-x_1=-11-(-7)=-4$ thus

$m=-\dfrac{2}{4}=\boxed{-\dfrac{1}{2}}$

The slope of line is -1/2.

Hope this helps.

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3 years ago

to estimate how many miles you are from a thunderstorm, count the seconds between when you see lightning and when you hear thund

Verizon [17]

T = seconds
M = number of miles

M=T/5
T = 5M
T=5(2miles)
T=10 seconds

8 0

3 years ago

A raffle prize of 14x^2/15dollars is to be divided among 7x people. Write an expression for the amount of money that each person

vladimir2022 [97]

For this case we must divide the following expression:

$\frac {\frac {14x ^ 2} {15}} {7x}$

And in this way we get the amount of money that each person will receive.

Then applying double C we have:

$\frac {14x ^ 2} {15 * 7x} =\\\frac {14x ^ 2} {105x} =\\0.133x$

Thus, each person has 0.133x of money!

Answer:

0.133x

7 0

4 years ago

Complete the table. then describe a pattern in the decimal forms o the fractions.

DerKrebs [107]

It's going down by five but I'm sure on the last one..but to help add a zero like if it 0.5 it would be 0.50 that should help.

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3 years ago