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kondaur [170]
3 years ago
9

If y varies directly as x, and y = 75 when X = 25. Find x when y=21 PLEASE HELP ASAP

Mathematics
1 answer:
user100 [1]3 years ago
6 0
I think x would equal 7 because when y=75 and x=25, x is one third of y so one third of 21 is 7
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Her house is at (−4, 10). Her school is at (−4, 3). The community center is at (2, 3). The grocery store is at (−4, −6). Part A:
Readme [11.4K]

Answer:

7 units

Step-by-step explanation:

Given that :

house is at (−4, 10). Her school is at (−4, 3)

House location = (-4, 10)

School location = (-4, 3)

Distance from house to school (d) :

Distance between two points :

x = sqrt[(x2 - x1)^2 + (y2 - y1)^2]

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Step-by-step explanation:

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