2 years ago

Help me plssssssss this is a math question

1 answer:

8 0

“My neighbor owns his own property” your book said non mathematical, but tell me if it’s supposed to be. I can write you a new one.

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What is 2/3 plus 1/6

Paladinen [302]

Answer:

5/6

Step-by-step explanation:

2/3=4/6

4/6+1/6=5/6

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2 years ago

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The crew of apollo 17 consisted of 2 pilots and a geologist. Suppose that nasa had actually trained 9 pilots and 4 geologists as

Troyanec [42]

They could have assembled total 336 different possible crews.

Explanation

Total number of trained pilots is 9 and geologists is 4.

The crew should be consisted of 2 pilots and 1 geologist. That means, 2 pilots are chosen from total 9 and 1 geologist is chosen from total 4.

Number of ways for choosing 2 pilots from 9 $= ^9C_{3} =84$ and

Number of ways for choosing 1 geologist from 4 $=^4C_{1}= 4$

So, the total possible number of different crews they could have assembled $=84*4= 336$

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2 years ago

Express 31% as a fraction in its lowest form

Natasha2012 [34]

31 ------ 100 that's is what I got in the lowest form x

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2 years ago

Estimate a 15% tip on a dinner bill of $49.35 by first rounding the bill amount to the nearest ten dollars.

inysia [295]

9514 1404 393

Answer:

$7.50

Step-by-step explanation:

Rounded to the nearest $10, the $49.35 bill becomes $50.

We can find 10% of that amount by moving the decimal point to the left. 10% of $50 is $5.00.

Then 5% of $50 is half of 10%, so is $5/2 = $2.50.

The estimated tip of 15% is the sum of 10% and 5% of the bill, so is ...

15%($50) = 10%($50) +5%($50) = $5.00 +2.50 = $7.50

The estimated 15% tip is $7.50.

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2 years ago

Use the graph of the line to answer the questions.

Delvig [45]

Answer:

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Step-by-step explanation:

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