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____ [38]
3 years ago
14

The cost of a movie ticket depends on your age . the piecewise function below gives the cost of a movie ticket for children , ad

ults , senior citizens .
a) how much does a ticket cost of a movie goer is 22 years old

b) find c(8) and explain it's meaning in context . ​

Mathematics
1 answer:
Degger [83]3 years ago
8 0

Answer:

8.50

Step-by-step explanation:

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Answer:

la respuesta correcta es la c

step explanation:

la respuesta correcta es la c

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3 years ago
Ten times the sum of negative four and a number. Write as an Algebraic expression then simplify
Tju [1.3M]

Answer:

10x(-4+a)

explanation

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3 years ago
A painter is painting a rectangular wall that measures 20.5 ft by 16.4 ft. Each gallon can of paint covers 200 square feet. What
alekssr [168]

The painter needs at least two gallons of paint to cover the wall.

To get this answer, you first need to find the area of the wall; by multiplying 20.5 x 16.4. This will get you 336.2.

Then, you need to divide 336.2 by 200. This will get you approx. 1.6.

If it's asking for partial gallons as well, stop here. Your answer is 1.6.

If not, continue.

Unless you're including partial gallons, you can't get 1.6 gallons of paint, so you need to round up. This will be 2 gallons.

5 0
2 years ago
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Hey guys please help with this questoin Find (x+y) ÷ (x-y) if x=5/4 y=-1/3​
pogonyaev

Answer:

<h2>11/19</h2>

Step-by-step explanation:

(\frac{5}{4} + (-\frac{1}{3})) \div (\frac{5}{4} - (-\frac{1}{3}))\\\\\frac{\frac{5}{4}+\left(-\frac{1}{3}\right)}{\frac{5}{4}-\left(-\frac{1}{3}\right)}\\\\\mathrm{Remove\:parentheses}:\quad \left(-a\right)=-a,\:-\left(-a\right)=a\\=\frac{\frac{5}{4}-\frac{1}{3}}{\frac{5}{4}+\frac{1}{3}}\\\\\mathrm{Join}\:\frac{5}{4}+\frac{1}{3}:\quad \frac{19}{12}\\\mathrm{Join}\:\frac{5}{4}-\frac{1}{3}:\quad \frac{11}{12}\\\\=\frac{\frac{11}{12}}{\frac{19}{12}}\\\\=\frac{11\times\:12}{12\times \:19}

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3 years ago
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Sati [7]

Answer:

5√3+2√27+1√3

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7 0
3 years ago
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