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Nata [24]
3 years ago
13

Epsilon Eridani is a star that is 10.5 light years away from Earth. One light year is about 9.46 trillion kilometers.

Mathematics
1 answer:
ycow [4]3 years ago
7 0

Answer:

just multiply the two numbers

10.5*9.46=99.33

Step-by-step explanation:

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If he starts at 1 and jumps 3 units to the right, then where is he on the number line? How far away from zero is he?
Ilya [14]

Answer:

If you mean he starts at 1 on the Y axis (vertical line), then the answer is (1, 3). If you mean he starts at 1 on the X axis (horizontal line), then the answer is (0, 4)

3 0
3 years ago
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A car uses 1 gallon of gasoline for every 25 miles driven. At the start of a trip the tank was full of gasoline. After driving 5
dezoksy [38]

Answer:

d = 22 - x / 25

Step-by-step explanation:

The first thing is to calculate the tank capacity, we know that per gallon 25 miles are traveled and at 500 miles there were still two gallons, therefore:

500 miles / 25 miles / gallon = 20

and how there were still 2

20 + 2 = 22

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Therefore the equation would be:

d = 22 - x / 25

where x is the number of miles traveled.

for example, if they have traveled 500 miles it would be:

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we can verify that it is correct because it is what the statement says

8 0
4 years ago
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Sever21 [200]

Answer:

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Step-by-step explanation:

6 0
3 years ago
The change in the value of an account when given to the nearest dollar ? Identify the set of numbers that best describes .
AveGali [126]
When an account is rounded off to its nearest dollar will change based on the place value. For example, the given account of money if $ 56 730, then it will be rounded to its nearest ten thousands. Then the given amount will be rounded to $57,000 in where the given money rounded up and gain up to $300. But if the money will be rounded with its nearest hundreds, the money will become $ 56,700. Notice that the given money rounded down and lost $30 dollars.



7 0
3 years ago
Need help ASAP to this math question about how many gallons it will take to fill a pool
NARA [144]
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hence
\frac{7.48 gal}{1 ft^3} =1

unit conversion
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3000 x 7.48 =22440
3 0
3 years ago
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