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Thepotemich [5.8K]
2 years ago
11

What is 2 thousands + 12 hundreds =

Mathematics
2 answers:
lesantik [10]2 years ago
8 0
2\cdot1000+12\cdot100=2,000+1,200=3,200
Over [174]2 years ago
4 0

Answer:

The sum of 2 thousand and 12 hundred is 3 thousand 2 hundred. i.e., 3200.

Step-by-step explanation:

The given expression is,

2\text{ thousand }+12 \text{ hundred}

It means we have to add 2 thousand and 12 hundred.

The numerical for of 2 thousand is 2000.

2\times 1000=2000

The numerical for of 12 hundred is 1200.

12\times 100=1200

Add both numbers.

2000+1200=3200

Therefore the sum of 2 thousand and 12 hundred is 3 thousand 2 hundred. i.e., 3200.

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Five thousand tickets are sold at​ $1 each for a charity raffle. tickets are to be drawn at random and monetary prizes awarded a
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Answer:

Expected value of raffle = $-0.67

Step-by-step explanation:

Number of tickets sold = 5,000

Selling price of each ticket = $1

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The value of each ticket is  given by

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Therefore, the expected value of this raffle is -$0.67  if you buy 1​ ticket.

The negative sign means that you are most likely to lose $0.67 if you buy a raffle ticket for $1.

6 0
2 years ago
Round 6.071981 to 3 significant figures.
irakobra [83]

Answer: 6.072

Step-by-step explanation:

Rounding to three significant figures means you takes the first three "spots" after the decimal point, going in order of  tenths, hundredths, thousandths, ten-thousandths, and so on from left to right. Therefore, the 9 in the 4th spot rounds it to 6.072!

8 0
2 years ago
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A rectangular room twice as long as it is wide would contain 160 square feet more if each side were one foot longer. what is the
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Length= 2*width

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area+160=(2*width+1)*(width+1)
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putting value of a
2w^2+160=2w^2+3w+1
160=3w+1
w=53m
l=106m
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In 2011, the average daily temperature in Darrtown was 65°F. In 2012, the average daily temperature increased by 3% but then dec
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