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Vinvika [58]
3 years ago
6

What is the average rate of change?

Mathematics
1 answer:
melamori03 [73]3 years ago
5 0

Answer:

5

Step-by-step explanation:

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Will give brainliest
Ostrovityanka [42]

\displaystyle\\\sum_{n=1}^7(4n+2)

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3 years ago
10x+9-40.<br> How you do this
emmainna [20.7K]

Answer:

10x−31

Step-by-step explanation:

Let's simplify step-by-step.

10x+9−40

=10x+9+−40

Combine Like Terms:

=10x+9+−40

=(10x)+(9+−40)

=10x−31

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3 0
2 years ago
Need Help With this question
Sidana [21]

Answer:

Area of ΔDEF = 12 in²

Step-by-step explanation:

Since they are similar, we have to find the scale factor

Scale Factor = \frac{Side OfDilated Triangle}{Side of Original Triangle}

Scale Factor = 4/2

Scale Factor = 2

<u><em>This means The area of ΔABC is 2 times the area of ΔDEF</em></u>

So,

ΔABC = 2(ΔDEF)

Where Area of ΔABC = 24 in²

24 = 2(ΔDEF)

Dividing both sides by 2

=> Area of ΔDEF = 12 in²

4 0
3 years ago
HURRRY PLEASE. Find the focus and directrix of the parabola with the equation y2=18x
Lady_Fox [76]
Been a while but I'm gonna try..! Okay!
For the Focus use the vertex to find it. (9/2 , 0)
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7 0
3 years ago
Evaluate the expression<br> 7^0
Marysya12 [62]

Answer:

1

Step-by-step explanation:

Any number put to the 0 power is equal to 1.

Does that help?

3 0
3 years ago
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