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Airida [17]
3 years ago
13

What is −20÷45−20÷45 ? A. −25 B. −16 C− 1/16 D. − 1/25

Mathematics
1 answer:
stealth61 [152]3 years ago
7 0
The answer is -25 i just took the test/quiz
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Sam is moving bags of soil from a loading dock into a storeroom. The top soil weighs 40 pounds per bag and the mulch weighs 20 p
Levart [38]

Answer:

40x+20y\leq 480

Step-by-step explanation:

Givens

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Notice that the restriction is a maximum of 480 pounds, that means the inequality must include the sign \leq.

Now, let's call x the top soil and y the mulch, the inequality that represents this problem, would be

40x+20y\leq 480

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Helga [31]

Answer:

Step-by-step explanation:

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Digiron [165]

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a) = 46.2 X 10∧-1

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