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ivann1987 [24]
3 years ago
10

The ratio of the number of fiction books to the number of reference books in a library is 9:5. What is the fraction of the books

are reference books?
Mathematics
1 answer:
Vladimir79 [104]3 years ago
4 0
The fraction of the books that are reference books is 5/14 i think. hope that helps !!
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The [Detroit] Pistons did not lose because of the lack of ability. They are an all-around better team. They lost because of the
Alex Ar [27]

Answer:

The Pistons lost due to the law of averages

Step-by-step explanation:

Premise 1: The Detroit Pistons are a better all-around team than the San Antonio Spurs

Conclusion 1: The Pistons did not lose [ the 2005 NBA finals ] due to lack of ability.

Premise 2: The Pistons will beat the Spurs two out of three times, and the Spurs will beat one out of three times

Premise 3: The Pistons won the series ' 5th and 6th games — two in a row, and if they had won the final game they would have won three out of three.

Conclusion 2: The Pistons lost due to the law of averages

8 0
3 years ago
Find the earnings for giving a haircut to m men and w women. Justify your answer
Ratling [72]
Woman and men would be the same price, if the haircuts are very popular, each gender got the same haircut, then they also would be the same price, it is mostly about the prices, interestingness, and popularity or each barbershop, go by your nearest barbershop and see what prices they have. :))
3 0
3 years ago
Find the measure of < AED for m < BEC = 96
Strike441 [17]
I wish you would of put a picture but with what you gave me. if the angle is a straight line then you would just set it up like 96+x=180 bc a straight line ='s 180 and den subtract 96 from 180 which is 84 so x would = 84 if the angle is a supp. angle but til there's not a picture this might be wrong.
But i hope this helps have a nice nite!
5 0
3 years ago
Read 2 more answers
If z varies inversely as w, and z= 3 when w=4, find z when w=2.<br> Z=
vivado [14]

Answer:

6

Step-by-step explanation:

Inverse proportion.

z = k/w

z = 3, w = 4

Solve for k constant.

3 = k/4

(4)3 = (4)k/4

12=k

The value of k constant is 12.

z = k/w

Put w as 2 and k as 12 and solve for z.

z = 12/2

z = 6

The value of z when w equals 2 is 6.

8 0
3 years ago
-8, 1, 10...<br> n<br> What is a formula for the ninth term of the given sequence
krek1111 [17]

9514 1404 393

Answer:

  a9 = -8 +9(9 -1)

Step-by-step explanation:

The given sequence has a common difference of 1-(-8) = 10-1 = 9, and a first term of -8. The formula for the n-th term of such an arithmetic sequence is ...

  an = a1 +d(n -1) . . . . . first term a1, common difference d

For the parameter of this sequence, a1=-8 and d=9, the n-th term is ...

  an = -8 +9(n -1) . . . . formula for the n-th term

__

Then the formula for the 9th term is ...

  a9 = -8 +9(9 -1)

6 0
3 years ago
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