3 years ago

Which is the direct linear variation equation for the relationship?

Mathematics

1 answer:

Step2247 [10]3 years ago

6 0

Y varies as x
y=kx
y=12 when x=4
12=k4
divide 4
3=k
y=3x is equation
answer is B

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Helen [10]

Answer:

The number is 3

Step-by-step explanation:

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3 years ago

How do you convert 3.14/9 into radians

bija089 [108]

Radians are in pi format

360 degrees=2pi radians

x/360=y/2pi
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if we wanted to convert from radians to degrees then
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so pi/9 radians is $\frac{180(\frac{\pi}{9})}{\pi}=\frac{20\pi}{\pi}=20^o$
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the other one is easy as well

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4 years ago

A submarine is 40 feet below sea level. It dives to a point 250 feet lower. Represent this distance below sea level as an intege

il63 [147K]

i think the answer is 290ft below sea level. If thats what you are asking for.

6 0

3 years ago

Read 2 more answers

50 POINTS!!!!!

Mama L [17]

Answer: $240^o$