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3 years ago

What is the slope between the points (4,5) and (-3,6)

2 answers:

6 0

You would use the slope equation, (y1-y2)/(x1-x2)

plug in the y coordinates and the x coordinates and you'll get:

-1/7

Tatiana [17]3 years ago

6 0

Using the equation (Y2-Y1)/(X2-X1) you can find the slope is

m= 1/-7

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Step-by-step explanation:

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3 years ago

Read 2 more answers

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Readme [11.4K]

Answer:

k > 13

Step-by-step explanation:

$k+6 > 19\quad :\quad \begin{bmatrix}\mathrm{Solution:}\:&\:k > 13\:\\ \:\mathrm{Interval\:Notation:}&\:\left(13,\:\infty \:\right)\end{bmatrix}$

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2 years ago

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Igoryamba

Answer:

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Step-by-step explanation:

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3 years ago

A radio is being discounted 40%. If the sale price of the radio is $31.02, what was the original price of the radio?

kobusy [5.1K]

Answer:

$51.70 is the original price

Step-by-step explanation:

Step 1:

Turn 40% into a decimal which makes it 0.40

ex. 50% would be 0.50, 5% would be 0.05 etc.

Step 2:

Put the numbers into this formula: Original Price (x) - Percent Off times Original Price = Sales Price

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Solving the left side of our equation gives us 1x - 0.40x = 0.60x

so now you have: 0.60x = 31.02

Step 3:

Divide both sides by 0.60 which gets x by itself and gives us the original price which is $51.70

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3 years ago

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