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3 years ago

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Astronomers measure large distances in light-years. One light-year is the distance that light can travel in one year, or approxi

mately 5.88*10*10*10*10*10*10*10*10*10*10*10*10 light-years from Earth. In scientific notation, approximately how many miles is it?

1 answer:

Blababa [14]3 years ago

4 0

The earth is about 2.5578*10'13 miles

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Nutka1998 [239]

Answer:

$\frac{35}{48}$

Step-by-step explanation:

Probability: $Probability=\frac{favourable\ outcome}{total\ outcome}$

Probability of NOT 6:

$Total\ outcomes=\{1,2,3,4,5,6\}\\\\Number\ of\ total\ outcomes=6\\\\Favourable\ Outcomes= NOT\ 6=\{1,2,3,4,5\}\\\\Number\ of\ favourable\ outcomes=5\\\\P(NOT\ 6)=\frac{5}{6}$

Probability of NOT H:

$Total\ outcomes=\{A,B,C,D,E,F,G,H\}\\\\Number\ of\ total\ outcomes=8\\\\Favourable\ Outcomes= NOT\ H=\{A,B,C,D,E,F,G\}\\\\Number\ of\ favourable\ outcomes=7\\\\P(NOT\ H)=\frac{7}{8}$

Probability of NOT 6 and NOT H:

$Both\ events\ are\ independent\\\\P(NOT\ 6\ and\ NOT\ H)=P(NOT\ 6)\times P(NOT\ H)\\\\P(NOT\ 6\ and\ NOT\ H)=\frac{5}{6}\times \frac{7}{8}\\\\P(NOT\ 6\ and\ NOT\ H)=\frac{35}{48}$

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3 years ago

Can somebody help me on this one? Plz

QveST [7]

Answer:

y is at most than -8

Step-by-step explanation:

Step 1) You multiply -2 on both sides to get y by itself.

Than you have your answer. Now graph your answer on the number line.

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3 years ago

on another training ride Janet box 15 miles in 50 minutes explain how you could find the number of miles she bikes in 1 hour

Yanka [14]

Answer: 1.2miles

Step-by-step explanation:

Divide 15 by 50 to get how far she rides in 1 minute that multiply that by 60 to get how far she rides in 1 hour.

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3 years ago

The time (t days) required to build a house is inversely proportion to the numbers of builders,All looking is same rate.If there

TiliK225 [7]

Answer:

30

Step-by-step explanation:

16 days is 16/80 = 1/5 the time for 6 builders, so the number of builders required is 1/(1/5) = 5 times that:

5 × 6 builders = 30 builders

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Gelneren [198K]

Answer: 3y

Step-by-step explanation: hope this helps :)

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3 years ago

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