Carrie started at the southeast corner of
1 answer:
Answer:
9600 sq. yards.
Step-by-step explanation:
Carrie walked north 240 yards, turned and walked west 80 yards, and then turned and walked diagonally back to where she started.
Therefore, the path traced by Carrie is a right triangle with base and heights are 240 yards and 80 yards.
Now, the area of the triangle traced by Carrie while walking is
=
= sq. yards. (Answer)
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Answer:
1.22 x
Step-by-step explanation:
1,220,000 would be...
1.22 x 10^6
<h3>Answers:</h3>
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Work Shown:
Part 1
Notice how I replaced every x with g(x) in step 2. Then I plugged in g(x) = x^2+6 and simplified.
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Part 2
In step 4, I used the rule (a+b)^2 = a^2+2ab+b^2
In this case, a = sqrt(x-1) and b = 5.
You could also use the box method as a visual way to expand out
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