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Georgia [21]
3 years ago
5

How do i simplify 4^(n-2)+4^(n-1)+...+4^0​

Mathematics
1 answer:
mariarad [96]3 years ago
8 0

add them all up or Mutiply and Divide all together I think

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Can anyone help? <br><br> If arcLM = 8x-56 and arcNP = 5x+22, find arcLP.
Mashcka [7]

Answer:

arcLP = 19

Step-by-step explanation:

Given the following

arcLM = 8x-56

arcNP = 5x+22

Required

arcLP

Given that arcLM = arcNP

8x-56 = 5x+22

8x - 5x  = 22 + 56

3x = 78

x = 78/3

x = 26

Let assume arcLP = x - 7

arcLP = 26 -7

arcLP = 19

4 0
3 years ago
A store hands out 900 reward cards. Customers scan their cards in the store to find out what reward they receive. The probabilit
natima [27]

Answer:

75 customers

Step-by-step explanation: Given that

there are 900 gift card

1/12 of them are worth $25,

then the number of customers that received $25 will be 1/12 of 900. That is

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5 0
4 years ago
Solve the equation 8 + b = 26 and b=
Pavel [41]
B=26-8
so the answer is b=18
6 0
3 years ago
Read 2 more answers
Please answer this, thanks :)
Kipish [7]

Answer:

D

Step-by-step explanation:

If you add one to both of the sides of the first rectangle you will get the second rectangles numbers which makes it similar.

5 0
2 years ago
Please and thank youuuuuu! :)
lesantik [10]
<h3><u>Answer:</u></h3>
  • The slope is 4.
<h3><u>Step-by-step explanation:</u></h3>

We know the slope intercept formula. Using the formula, we can find the slope.

  • Formula: y = mx + b
  • Given equation: y = 4x - 6
  • m = Slope
  • b = y-intercept

Now, let's compare both equations to find out what is the slope.

  • => y = mx + b

            y = 4x - 6

<h3><u>Conclusion:</u></h3>

We can clearly see that m is replacing with 4. That basically means the slope is 4.

Hoped this helped.

-BrainiacUser1357-

6 0
3 years ago
Read 2 more answers
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