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slava [35]
3 years ago
14

A teacher spends $150 on school supplies for the classroom, folders are $0,25 each and notebooks are $2.50 each

Mathematics
1 answer:
exis [7]3 years ago
6 0

Answer:

a.  x=600

b. y=60

c. x = 150 and y = 45

Step-by-step explanation:

0.25x+2.50y=150

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For what values of x is the rational expression below undefined?
Llana [10]
The value of x that will result for the rational expression to be undefined will be the values that will give 0 value for the denominator.

A. 7 
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</span>
<span>B. 4 
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C. 2
2(2)^2 -32 = -24

<span>D. -2 
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F. -7
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7 0
3 years ago
The perimeter of the base of a right square pyramid is 32 cm. The height of the pyramid is 8 cm. What is the volume of the pyram
Andrei [34K]
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6 0
3 years ago
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Salsk061 [2.6K]
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Hope this helps

Brian
4 0
4 years ago
Consider a circle. The length of the arc for the central angle of 45 degrees is 16cm, then the total circumference (perimeter) o
Amanda [17]

Answer:

b

Step-by-step explanation:

the arc length is calculated as

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5 0
2 years ago
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nlexa [21]

Answer:

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6 0
3 years ago
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