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gizmo_the_mogwai [7]
2 years ago
12

Weight of Area

Mathematics
2 answers:
Vlad [161]2 years ago
7 0

Answer:

(95+89+80+94)/400×100/25=3.58is required grade

Hitman42 [59]2 years ago
5 0
(95x0.05) + (89x0.25) + (80x0.20) + (94x0.50)

= his grade is 90

convert all the percentages to decimals
multiply each decimal to its corresponding grade
add all the products to get: 90
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marshall27 [118]

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Luden [163]

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morpeh [17]

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I hope this helps...

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6 0
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What is j(3) equal to?<br> j:t = 4t^2<br> I(3)=?
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