in decimal form it is 45.2
in exact form it is 32 squareroot 2
Answer:
15%
Step-by-step explanation:
Let c represent the regular price of the carpet.
Then:
sale price = regular price less discount
$374 = c - $66
Adding $66 to both sides isolates (solves for) c:
$374 + $66 = c = $440. This is the regular price.
$66
---------- = 0.15 This is the fraction of the regular price by
$440 which the regular price is reduced.
Then the percentage of this discount was 0.15(100%) = 15%
Using Pythagorean theorem, the answer should be 8.7ft
Answer:
a.
Step-by-step explanation:
a= y-k/ (x-h)^2
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