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Dahasolnce [82]
3 years ago
12

Use inscribed rectangles to approximate the area under g(x) = –0.5x2 + 7 for –3 ≤ x ≤ 0 and rectangle width 0.5.

Mathematics
2 answers:
In-s [12.5K]3 years ago
5 0
I think it is -15 squared, but I may be wrong. Hope it helps! :)
aleksley [76]3 years ago
3 0
Hey there Budd!

we \ would \ need \ to \ remember \ that \ we \ would \ need \ to \ \\ calculate \ the \ sum \ of............ \ \\ \\ \boxed{0.5 \Sigma^6\ \iota f(0.5i)} \\ \\ I \ believe  \ that \ the \ answer  \ to \ this \ question \ should \ be............ \\ \\ \boxed{\boxed{e^i^ \pi +1=0}} \\ \\ Hope \ this \ helps \ you!


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Markup = $4
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Markup
markup = selling price - cost
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Markup as a Percentage of Cost
To find the percent markup, divide the markup by the reference value and multiply the ratio by 100%. The reference value for markup is usually cost price, but sometimes may be selling price.
... markup / cost × 100% = 3/9×100% = 33 1/3% ≈ 33.3%
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