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Andrei [34K]
2 years ago
13

A movie theater is open x hours Monday through Thursday and y hours Friday through Sunday. Write and Algebraic expression that r

epresents the number of hours per week the theater is open.
Mathematics
1 answer:
balu736 [363]2 years ago
8 0

Answer:

4x + 3y

Step-by-step explanation:

can you please mark me brainliest (✿◠‿◠)

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In the parallelogram AXYZ, line segment AT = 4y – 2, line segment TY = 6x -12, line segment TX = 14, line segment ZT = 2x + 12.
Tpy6a [65]
In a parallelogram diagonals bisect each other,
=>AT=TX=>4y-2=14=>4y=14+2=>4y =16=>y=16/4=4
And ZT=TY=>2x+12=6x-12
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=>24=4x
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Hope this helps u...!!!

8 0
2 years ago
Use differentials to estimate the amount of paint needed to apply a coat of paint 0.07 cm thick to a hemispherical dome with dia
Sav [38]

Answer:

10.12 m^{3}

Step-by-step explanation:

Given:

  • 0.07 cm thick = 0.007m and it is dr (the change in radius)

As we know that, the volume of a hemispherical dome with diameter 48 m is:

  • V = \frac{2}{3} πr^{3}

Take the derivative of V we have:

\frac{dV}{dr} = 2πr^{2}  

<=> dV = 2πr^{2}*dr

<=> dV = 2π*48^{2} *0.0007 = 10.12 m^{3}

Hope it will find you well.

6 0
2 years ago
Read 2 more answers
Describe 83 in two other ways
S_A_V [24]

Answer:

83 is a prime number. 83 is also an uneven number.

Step-by-step explanation:

4 0
2 years ago
A pile of 10000 sheets of paper is 85cm thick. What is the thickness of 1 sheet of paper?
vodka [1.7K]
To find the thickness of one paper, you set up proportions. 10,000 sheets/85 cm=1 sheet/ x cm. Then you cross multiply and get,
85=10,000x
Then find x,
x=.0085
Or .0085 cm
Another way to find it is just to divide 85 by 10,000 from the start because you need to find the thickness of one paper, not ten thousand. 
Hope this helps. 
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2 years ago
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Trapezoid EFGH has coordinates E(−3, 4) , F(1, 4), G(3, 1) , and H(−5, 1) . Trapezoid E'F'G'H' has coordinates E′(−12, 16) , F′(
julia-pushkina [17]
I believe that the answer would be C
8 0
2 years ago
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