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2 years ago

in may , the new York public library had 124,061 books checked out .of those books 31,117 were mystery books

Mathematics

1 answer:

Hitman42 [59]2 years ago

6 0

92,944 were not mystery books

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Of the 25 sheep in a flock 34% are white. how many sheep are white

Iteru [2.4K]

8.5 sheep are white. 34% of 25 is 8.5.

7 0

2 years ago

Which equation is correct?

galben [10]

Answer:

4 (14.14=142=28)

Because 14 in 7 times-table, 142 in 7 times-table and 28 in 7 times-table.

8 0

3 years ago

Read 2 more answers

Use the properties of logarithms to prove log, 1000 = log2 10.

Leto [7]

Given:

Consider the equation is:

$\log_81000=\log_210$

To prove:

$\log_81000=\log_210$ by using the properties of logarithms.

Solution:

We have,

$\log_81000=\log_210$

Taking left hand side (LHS), we get

$LHS=\log_81000$

$LHS=\dfrac{\log 1000}{\log 8}$ $\left[\because \log_ab=\dfrac{\log_x a}{\log_x b}\right]$

$LHS=\dfrac{\log (10)^3}{\log 2^3}$

$LHS=\dfrac{3\log 10}{3\log 2}$ $[\because \log x^n=n\log x]$

$LHS=\dfrac{\log 10}{\log 2}$

$LHS=\log_210$ $\left[\because \log_ab=\dfrac{\log_x a}{\log_x b}\right]$

$LHS=RHS$

Hence proved.

6 0

3 years ago

The square below represents a unit or a whole. What fraction is represented by the

Mkey [24]

20/28 or 10/14 or 5/7
You can keep reducing until both sides of the fraction can't be divided by the same number anymore.

5 0

2 years ago

A skydiving company insists

34kurt

Answer:

A skydiving company insists that its customers weigh at least 130 pounds, but no more than 280 pounds, including parachute and other gear. If the total weight of all gear is 25 pounds, write and solve a compound inequality that represents the weight range without gear that is acceptable.

105 ≤ x ≤ 255

think this is what you meant . . .

5 0

3 years ago