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dimulka [17.4K]
3 years ago
9

Find the sum of 8(5m)+2(3m);m=-2

Mathematics
1 answer:
Lady bird [3.3K]3 years ago
4 0
I'm pretty sure that it would  be -92.

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Three of the angles of a polygon are
Liono4ka [1.6K]

Answer:

three angles of a polygon are each 105.5,the sum of the angles in the polygon is 2520. find each of the other angles if they are equal to each other. For a polygon with n sides and n angles, the sum of the measures of all the interior angles equals (n-2)180 degrees. 16-3=13

4 0
3 years ago
PLsss HELP IN NEED HELP ASAP
Mashutka [201]

Answer:

this video may be helped to u

Step-by-step explanation:

https://youtu.be/3FMWXYebxL4

6 0
2 years ago
Read 2 more answers
I don’t know how to do this
stich3 [128]

To check for continuity at the edges of each piece, you need to consider the limit as x approaches the edges. For example,

g(x)=\begin{cases}2x+5&\text{for }x\le-3\\x^2-10&\text{for }x>-3\end{cases}

has two pieces, 2x+5 and x^2-10, both of which are continuous by themselves on the provided intervals. In order for g to be continuous everywhere, we need to have

\displaystyle\lim_{x\to-3^-}g(x)=\lim_{x\to-3^+}g(x)=g(-3)

By definition of g, we have g(-3)=2(-3)+5=-1, and the limits are

\displaystyle\lim_{x\to-3^-}g(x)=\lim_{x\to-3}(2x+5)=-1

\displaystyle\lim_{x\to-3^+}g(x)=\lim_{x\to-3}(x^2-10)=-1

The limits match, so g is continuous.

For the others: Each of the individual pieces of f,h are continuous functions on their domains, so you just need to check the value of each piece at the edge of each subinterval.

4 0
3 years ago
20 POINTS!!!
Oxana [17]

Answer:

the highest it can go its 4,256

Step-by-step explanation:


4 0
3 years ago
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Given h (x)=3x^2- 2x + 8 what is h (0)<br><br>Help quick!​
fiasKO [112]
H(0)=8. You plug in zero for x you get y=8. So h(0)=8
7 0
3 years ago
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