Recall the Pythagorean identity,
Then we can rewrite the equation as
Factorize the left side.
Then we have
Solve for . We get two families of solutions:
and
(where is any integer)
Answer:
2116.8 in^3
Step-by-step explanation:
V = l*w*h
All the units need to be the same
Convert 1.4 ft to inches
1.4 ft * 12 inches/ ft = 16.8 inches
V = 14 * 16.8 * 9
= 2116.8 in^3
Answer:
1 lap in 8/10 (4/5) of a minute
Answer is B, 8/10 minute! or (6a times 5)+(6a times d)
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Step-by-step explanation:
Answer:
Option A. (2, -22)
is the solution set for the equation given: y=-6x-10
Step-by-step explanation:
Solution set = (2, -22)
This means :
x = 2
y = -22
Prove:
So by putting the values of x and y in the given equation:
y=-6x-10
-22 = -6(2) - 10
By simplifying:
-22 = -12 -10
-22 = -22
(satisfied)
As the left hand side is equal to the right hand sand this means that the solution set is valid for given equation.
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