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Gelneren [198K]
2 years ago
13

The sum of the measures of the interior angles of a

Mathematics
1 answer:
Sedaia [141]2 years ago
5 0

Answer:

d. 360°

Hope this help!

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Find the values of p and q such that 4x^2+12x=4(x+p)^2-q
-Dominant- [34]

Answer:

p = 1.5 and q = 9

Step-by-step explanation:

Expand the right side then compare the coefficients of like terms on both sides, that is

4(x + p)² - q ← expand (x + p)² using FOIL

= 4(x² + 2px + p²) - q ← distribute parenthesis

= 4x² + 8px + 4p² - q

Comparing coefficients of like terms on both sides

8p = 12 ( coefficients of x- terms ) ← divide both sides by 8

p = 1.5

4p² - q = 0 ( constant terms ), that is

4(1.5)² - q = 0

9 - q = 0 ( subtract 9 from both sides )

- q = - 9 ( multiply both sides by - 1 )

q = 9

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3 years ago
If r = 5 units and x = 8 units, then what is the volume of the cylinder shown above?
bazaltina [42]
it’s a if Iam not mistaken
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3 years ago
Pam made 1/2 gallon of tea for 10 people. Each person gets the same amount of tea. How much tea, in gallons, will each person ge
OverLord2011 [107]
You just divided 1/2 (.5) by 10 which is .05. so the answer is 0.05 gallons
6 0
3 years ago
Please is urgent please
Tcecarenko [31]

Answer: Assuming the plumber will round up the hours, the answer is 335.

Step-by-step explanation:

You can use this equasion to solve the problem: 75+52x=c

In this case, x would equal the number of hours he would work and c would represent the final cost.

Basically, you can just multiply the hourly cost by the hours he works and then add the service fee. Hope this helped!

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3 years ago
Problems of the Week (P.O.W.)
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Each pencil cost $0.51

Step-by-step explanation:

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