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Katyanochek1 [597]
3 years ago
8

Write an equation in slope intercept form for the line that passes through (-1, -2) and (3, 4)

Mathematics
1 answer:
Juli2301 [7.4K]3 years ago
6 0

Answer:

y=2/3x - 0.5

Step-by-step explanation:

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What is the answer? 8 x 4 + 9^2
Anuta_ua [19.1K]
8 x 4 is equal to 32 and 9^2 is 81. You add them together and get 113.
6 0
3 years ago
need help to determine if it's a undefined slope or it is a slope of line and what's the answer please and thank you ​
ICE Princess25 [194]

Answer:

It is slope of a line which is 4

Step-by-step explanation:

We are given that the given points are generated by a linear function. A linear function is ta straight line that can be represented by:

y = mx+b

Here m is the slope

The slope of a line is given by the formula:

m = \frac{y_2-y_1}{x_2-x_1}

In order to find the slope from the table we take any two pairs of inputs and outputs i.e. x and y

So here we take

(x1,y1) = (-6,-16)

(x2,y2) = (-5,-12)

Putting the values in the formula

m = \frac{-12-(-16)}{-5-(-6)}\\m = \frac{-12+16}{-5+6}\\m = \frac{4}{1}\\m = 4

Hence,

It is slope of a line which is 4

4 0
3 years ago
A pet store sold 12 siamese cats. If the ratio of siamese cats to house cats sold was 2 : 1, what is the combined amount of cats
Tanya [424]

Answer:

32 cats in total

Step-by-step explanation:

so 18 siamese

the ratio was9:7=siameese:house

18=9 units

divide 9

2=1 unit

house=7 units

7 times 2=14

14 house cats

combined=siameese+house=18+14=32

4 0
3 years ago
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Sorry forgot to add this to my last post " hee -hee-hee"!
My name is Ann [436]
For number 3, it is reciprocal 
and for number 4, it is whole number 
3 0
3 years ago
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solve for t. 19 = 1/2 gt^2. ( Look at the picture for answer choices. Please Hurry and will give Brainliest. ​
anzhelika [568]

Answer:

t=\sqrt{\frac{38}{g} }

Step-by-step explanation:

19=(1/2)gt²

(multiply both sides by 2)

38=gt²

(divide both sides by g)

t²=(38/g)

(square root both sides)

t=\sqrt{\frac{38}{g} }

7 0
3 years ago
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