Answer:
y =
Step-by-step explanation:
since y varies directly as x, then the equation relating them is
y = kx ← k is the constant of variation
to find k use the given condition y = 9 when x = 72
k = = = , hence
y = × x =
$95-$9 = $86 / $8 = 10 animal shelters with a remainder of $6
I hope this helps! :)
Answer:
h = + 6 ft
Step-by-step explanation:
Here we're dealing with a right triangle and may therefore apply the P, Pythagorean Theorem.
The hypotenuse is 10 ft and the horizontal leg is 8 ft. Thus, if h is the height of the highest point of the slide,
(8 ft)^2 + h^2 = (10 ft)^2, or
64 ft^2 + h^2 = 100 ft^2, leading to h^2 = 36 ft^2.
Then h = + 6 ft
Answer:
-9
Alternative form:
-
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Steps:
1- Cross out the common factor
2- Calculate the sum or difference
3- Calculate the absolute value
4- Calculate the power
5- Calculate the sum or difference