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stira [4]
3 years ago
14

an amusement park ride cannot safely restrain people under 50 in tall or over 78 in tall. write two different inequalities that

show the safe height limits for Riders.

Mathematics
1 answer:
Tcecarenko [31]3 years ago
4 0
Y>50
y<78

so since u cant be less that 50 u have to be more and since u cant be taller than 78 u have to be less than 78

now:
y<78 but >50

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Find an equation of variation where y varies directly as x and y = 7 when x = 0.5 .
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Answer:

y = 14x

Step-by-step explanation:

Use the direct variation equation, y = kx

Plug in 7 as y and 0.5 as x, and solve for k:

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3 years ago
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Using front end estimation:
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Read 2 more answers
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Step-by-step explanation:

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