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LenaWriter [7]
3 years ago
11

Y varies directly with x, and y = 5 when x = 4. What is the value of x when y = 8

Mathematics
2 answers:
ollegr [7]3 years ago
7 0
10
x equals 10
5 times 2 


Mariulka [41]3 years ago
4 0

4/5 = x/8

5x = 32

x = 32/5

x = 6.4

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7 0
3 years ago
What size pizza should she order to get 37.68in of crust?
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\huge\fcolorbox{blue}{aqua}{Answer:}

════════════════════

Answer:

↝r =  \frac{471}{25\pi}

Solution:

2\pi r = 37.68

\frac{2\pi r}{2\pi}  =  \frac{37.68}{2\pi}

r =  \frac{37.68}{2\pi}

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────────────────────

If u evaluate it it will become

=5.996958256

════════════════════

Explanation:

#Carry on learning

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