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OLga [1]
3 years ago
5

Y varies inversely with x. If y = 5 when x = 60, find y when x = 150

Mathematics
1 answer:
andreev551 [17]3 years ago
7 0

Answer:

y =2 when x = 150

Step-by-step explanation:

Inverse variation is

xy = k

5*60 = k

300 = k

xy = 300

150y = 300

Divide by 150

150y/150 = 300/150

y = 2

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aleksley [76]

Answer:

96

Step-by-step explanation:

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6 0
2 years ago
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irinina [24]

Answer:

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Step-by-step explanation:

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TRUE or FALSE: In the quarter circle, the radius is 4 cm and the diameter is 8 cm.
viktelen [127]

Answer: False.

Step-by-step explanation:

There does not exist a "quarter circle" as a circle with a radius of 4 units, the only notable circle that does exist is the unit circle, that is the circle where the radius is equal to 1, represented by the equatin x^2 + y^2 = 1

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So the statement is false

6 0
3 years ago
A campus deli serves 101 customers over its busy lunch period from 11:30 am to 1:30 pm. A quick count of the number of customers
iogann1982 [59]

Answer:

21.38 minutes

Step-by-step explanation:

the total number served = 101

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from here we are to find the flow rate

= \frac{total served}{service hour}

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the average time in waiting =

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= 18/50.5

= 0.3564 hours

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4 0
3 years ago
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torisob [31]

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Step-by-step explanation:

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4 0
3 years ago
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