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telo118 [61]
2 years ago
8

If y varies directly as x and y=15 when x =5, what is the value of y when x = 15?​

Mathematics
1 answer:
yulyashka [42]2 years ago
7 0
Y=5 just flip the question sort of
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A small pie factory needs to ship 360 pies a day to stay profitable. 180 pies are baked every 3 hours. Of the baked pies, 20% go
luda_lava [24]

Answer:

Constant of proportionality should be 48.

Step-by-step explanation:

Given that a small pie factory needs to ship 360 pies a day to stay profitable. 180 pies are baked every 3 hours. Of the baked pies, 20% go directly to freezer storage and 80% are loaded on a truck for delivery.

Now we need to find about what is the constant of proportionality for the number of pies baked and loaded on a truck for delivery.

Number of baked pies = 180

Number of pies loaded on truck for delivery = 80% of baked pies

= 0.80(180)= 144 in 3 hours.

So number of pies loaded per hour = 144/3= 48

Hence constant of proportionality should be 48.

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3 years ago
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Step-by-step explanation:

45 + 2x = 175

45 - 45 + 2x = 175 -45

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