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Over [174]
3 years ago
8

73,890 and 100 and expanded form

Mathematics
1 answer:
Elden [556K]3 years ago
4 0
73,980=70,000+3,000+800+90+0

100=100+00+0
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I don't know how to do this it is hard
Solnce55 [7]
(-4) means that it would be +4
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3 years ago
The sum of the first 21 terms of the progression, - 18, - 15,-12.....is?​
katovenus [111]
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2 years ago
Mr. Nelson sold 14 bags of popcorn and 21 bottles of water in today. At this rate, how many more bottles of water than bags of p
e-lub [12.9K]

Answer:

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Step-by-step explanation:

In 1 day he sells 14 bags of popcorn and 21 bottles

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2 years ago
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Answer:

Option 2

Step-by-step explanation:

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8 0
3 years ago
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A winery has a vat with two pipes leading to it. The inlet pipe can fill the vat in 5 ​hours, while the outlet pipe can empty it
Rashid [163]

Answer:

                 time=40/3hours\approx 13.3hours

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The rates are additive: you can calculate the<em> inlet </em>rate and the <em>outlet</em> rate and add them algebraically, i.e. the inlet rate will be positive and the outlet rate will be negative.

<u>1. Inlet rate:</u>

1vat/5hours

<u />

<u>2. Outlet rate:</u>

1vat/8hours

<u>3. Net rate:</u>

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<u>4. Time to fill the vat</u>

           rate=amount/time\implies time=amount/rate\\ \\ time=1vat/(3vat/40hour)

          time=40/3hours\approx 13.3hours

7 0
3 years ago
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