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Natali [406]
2 years ago
15

Find the sum of the measures of the interior angles of a convex 45-gon.​

Mathematics
1 answer:
stiks02 [169]2 years ago
7 0

Answer: 7740

Step-by-step explanation: take 180(n-45) and n represents the sides

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Molly must drive across a bridge over a river eight times each week. Because the bridge is narrow and traffic is congested, Moll
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Based on Molly's willingness to pay for the 8th trip, and the number of trips she can make over the bridge, her willingness to pay for the bridge repair would be<u> $1.00.</u>

<h3>What is Molly's willingness to pay for taxes to fix the bridge?</h3><h3 />

Molly's willingness to pay for trips is equal to the total consumer surplus she gets.

This means that her consumer surplus is $0.50.

With the bridge fixed, she can make 2 more trips than before because she can make 10 trips.

Her willingnesss to pay for the taxes will therefore be equal to her willingness to pay for the remaining trips:

= 0.50 x 2

= $1.00

Find out more on willingness to pay at brainly.com/question/8449170.

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8 0
2 years ago
The Scatter Plots rock band played to a large crond on Wednesday,
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Answer:

228 boys

Step-by-step explanation:

3:2

342:228

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6 0
3 years ago
B<br>Find all the missing angles - a,b,c, and d​
mart [117]

a=65° d=75° b=25° c=25°

4 0
2 years ago
Read 2 more answers
One fifth of the sum of two angles is 24 and half their difference is 14.Calculate the two angles
Brums [2.3K]
Let, the angles = a, b
It is given that, a+b /5 = 24
a + b = 120   --- equation (1)

a-b/2 = 14
a - b = 28  ---- equation (2)
a = 28 + b

Now, substitute this value of b in equation (1), 
28 + b + b = 120
2b = 120 - 28
b = 92/2
b = 46
Now, a = 28 + b = 28 + 46 = 74

In short, Your Angles are 74 and 46

Hope this helps!
4 0
3 years ago
Which expression is equivalent to 3(x+2)(3x-1) ​
Rom4ik [11]

Answer: 9x2 + 15x -6

Step-by-step explanation: ( 3x + 6) (3x -1)

9x2 - 3x + 18x - 6

= 9x2 + 15x -6

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3 years ago
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