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wlad13 [49]
3 years ago
13

Will mark brainliest if correct! Tysm

Mathematics
2 answers:
ahrayia [7]3 years ago
8 0

Answer:

80

Step-by-step explanation:

A pentagon's angle all add up to 540

460+x=540

x=80

Mariulka [41]3 years ago
5 0

Answer:A 80

Step-by-step explanation:

So a square is all 90° angles so take 90 from 140 and get 50 and 50+50=100 and a triangles thing adds up to 180 so 180-100=80 (I’m not good at explaining sorry)

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Please answer eeeeeeeeeeeeeeeeeeeva
faltersainse [42]

Answer:

35 students

Step-by-step explanation:

Find 25% of 500:

  1. \frac{25}{100} × \frac{500}{1} = \frac{12500}{100}  
  2. \frac{12500}{100} = \frac{125}{1} = 125  

Find 18% of 500:

  1. \frac{18}{100} × \frac{500}{1} = \frac{9000}{100}  
  2. \frac{9000}{100} = \frac{90}{1} = 90  

Find the difference:

  1. 125 - 90 = 35

So, 35 more students prefer video games to bike riding.

I hope this helps!

7 0
3 years ago
Michelle has fifteen more than two times as many pieces of candy as her sister. Which expression represents the number of pieces
navik [9.2K]

Answer: I know about this question I’m struggling on it..

Step-by-step explanation:

4 0
3 years ago
A number changes from 50 to 76. What type of percent change is this? Calculate the percent change.
Lady_Fox [76]

Answer:

<h3>50 is the old value and 76 is the new value. In this case we have a positive change (increase) of 52 percent because the new value is greater than the old value.</h3>
5 0
3 years ago
Read 2 more answers
Compared with the graph of the parent function,
Arada [10]

Step-by-step explanation:

as I don't see any equations or graphs here I can only answer in general :

f(x) is the patent function.

g(x) is the transformed function.

g(x) = -6f(x-7)

the "-" reflects the curve over the x-axis (what was positive is now negative and vice versa).

the factor 6 stretches the curve up and down by the factor 6 (everything is now 6 times larger or smaller).

and the argument "x-7" relates x (for the new function) with "x-7", meaning that now things are happening at x, that were originally happening at x-7, so they happen now "later" (more to the right on the x-axis) than before - hence a shift to the right.

5 0
2 years ago
I have no clue on what to do someone please help and explain to me how you got the answer!!!i begggg!!!!!
klio [65]

Answer:

It would be y=3(x+2).

Step-by-step explanation:

(This is the explanation you write.)

If you simplify the equation it is y=3x+6. For line A the y-intercept is 6 and the slope is 3.

3 0
2 years ago
Read 2 more answers
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