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umka2103 [35]
3 years ago
10

Instructions : Find the slope of the line through the points (4, - 4) and (9, - 4) . Make sure to simplify fractions and enter y

our answers with a foward slash . If the slope is undefined enter "undefined."

Mathematics
1 answer:
Anettt [7]3 years ago
3 0

Answer:

0 Slope

Step-by-step explanation:

Using the slope formula(y1 - y2)/(x1 - x2), we have 0/5 = 0.

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Use the distributive property to rewrite this expression. -6(y-6)
LiRa [457]

Answer:

-6y+36

Step-by-step explanation:

-6(y-6)\\(-6)(y+-6)\\(-6)(y)+(-6)(-6)\\= -6y + 36

5 0
4 years ago
Explain how to find surface area of a rectangular prism. Be specific and use examples.
Leya [2.2K]
As you can see in the picture above, there are six faces of a rectangular prism; two are formed with dimensions width and height, two are formed by the dimensions length and width, and two are formed by the dimensions length and height. So, if you know the length, width, and height of the rectangular prism, then the formula for the surface area is

=(2⋅ℎ⋅ℎ)+(2⋅ℎ⋅ℎℎ)+(2⋅ℎ⋅ℎℎ)

4 0
3 years ago
How do I simplify 1/-5z^-5?
belka [17]
\bf \cfrac{1}{-5z^{-5}}\\\\
-------------------------\\\\
a^{-{ n}} \implies \cfrac{1}{a^{ n}}\qquad \qquad
\cfrac{1}{a^{ n}}\implies a^{-{ n}}
\\ \quad \\
%  negative exponential denominator
a^{{ n}} \implies \cfrac{1}{a^{- n}}
\qquad \qquad 
\cfrac{1}{a^{- n}}\implies \cfrac{1}{\frac{1}{a^{ n}}}\implies a^{{ n}} \\\\
-------------------------\\\\
thus


\bf -\cfrac{1}{5}\cdot \cfrac{1}{z^{-5}}\implies -\cfrac{1}{5}\cdot \cfrac{1}{\frac{1}{z^5}}\implies -\cfrac{1}{5}\cdot \cfrac{\frac{1}{1}}{\frac{1}{z^5}}\implies -
\cfrac{1}{5}\cdot \cfrac{1}{1}\cdot \cfrac{z^5}{1}
\\\\\\
-\cfrac{z^5}{5}
3 0
3 years ago
Idk the answer to this question please help me
erica [24]
2/3 x 42/3
hope this helps

7 0
3 years ago
The shoe size for all the pairs of shoes in a person's closet are recorded.
Dovator [93]
The mean/average is found by adding all of your values and then dividing by the number of values found.

7+7+7+7+7+7+7+7+7+7=70

There are 10 size 7 shoes. Divide 70 by 10 to get the mean, which is 7.

Another ex.

Find the average of numbers listed

1+4+8
these add up to 13
there are 3 numbers listed
13/3=4.33 so the mean is 4.33
5 0
3 years ago
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