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2 years ago

Slop of (-1,3) and (2,-3)

Mathematics

2 answers:

anyanavicka [17]2 years ago

5 0

Answer: -2

Step-by-step explanation:

The equation for finding the slope is the change in y divided by the change in x, so you plot the numbers

(y2-y1/x2-x1) -> (-3-3/2-(-1)) -> (-6/3) -> -2

And so the slope is -2

If you have any more questions on finding the slope, you can ask! :)

const2013 [10]2 years ago

4 0

Answer: -2

Step-by-step explanation:

slope= y2-y1 / x2-x1

m= -3-3 / 2-(-1)

m= -6 / 3

m= -2

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Find the slope of the line passing through the point (-6,8) and (-9,1)

Ipatiy [6.2K]

Hello!

Y2-y1/x2-x1

1-9/8-6
-8/2

The slope is -4

Hope this helps!

-bambi

5 0

1 year ago

A right rectangular prism has edges of 8 feet, 4 feet, and 1/2 foot. How many cubes with side lengths of 1/2 foot would be neede

Ksenya-84 [330]

Answer:

Step-by-step explanation:

From the question we are told that

Edges of 8 feet, 4 feet, and 1/2 foot

Generally the volume V_p of the right rectangular prism is mathematically represented as

$V_p=8*4*0.5$

$V_p=16$

Generally volume of the cube V_c is mathematically given as

$V_c =(\frac{1}{2})^3$

$V_c =\frac{1}{6}$

Therefore total number of cubes is given as

$V=\frac{V_p}{V_c}$

$V=\frac{16}{\frac{1}{6}}$

$V=96$

4 0

3 years ago

Evaluate each function. h(x) = 2x + 2; Find h(10) O 22 O 18 O 8 O -8

Vladimir79 [104]

Answer:22

Step-by-step explanation:

Substitute and solve

8 0

3 years ago

#82 will give brainliest to best answer!

Fofino [41]

Answer:

$\frac{6}{k-6}$

Step-by-step explanation:

First, we can factor all of the following equations to turn that weird, huge looking thing into $\frac{(k+6)(k-6)}{(k-6)(k-10)}$ ÷ $\frac{(k-6)^2}{k(k-6)}$ × $\frac{6(k-10)}{k(k + 6)}$ . We know that division is simply multiplication by the reciprocal, so that whole equation will turn into $\frac{(k+6)(k-6)}{(k-6)(k-10)}$ × $\frac{k(k-6)}{(k-6)^2}$ × $\frac{6(k-10)}{k(k+6)}$ . Now we can cancel out some values if they are both in the numerator and denominator, which will turn that still huge looking thing into $\frac{6}{k-6}$ which is our final answer, as it cannot be simplified further.