Answer:
b
Step-by-step explanation:
because if you square root 30, the value is: 5.477225575, it is neither 5.4 and 5.5
Varies directly basically means a multiple of
y = kx
where "k" is the constant of variation. You must solve for this first using the given information.
8 = 42k
8/42 = k
0.19= k
Equation: y = 0.19x
when x = 126
y = 0.19(126)
y = 24
A-1.5 yards
We can figure this out by using the formula of inches to yards. Which is divide by 36 so 54/36 is 1.5. So that is how the answer is solved.
I hope this helps!
There are 22 signs.
Because:
5,280 divided by 240 equals 22
Tangent (R) = opposite / adjacent = 5 / 12 =
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0.416666
arc tangent (.416666) = angle R = 22.62 Degrees
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