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Oliga [24]
3 years ago
6

For f(x)=log(the 2 is below log)2(x), between which two integers does f(40) lie?

Mathematics
1 answer:
Veronika [31]3 years ago
4 0

f(x) = log2 x

f(40) = log2 40

40 = 2^y

2^5 = 32 and 2^6 = 64

so f(40) lies between  integers 5 and 6.

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Let x = his wage before his raise.
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Find the number of four-digit numbers which are not divisible by 4?
SOVA2 [1]

Answer:

6750

Step-by-step explanation:

4 digit numbers are 1000,1001,1002,...,9999

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d=1001-1000=1

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8999+1=n

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now let us find the 4 digit numbers divisible by 4

4| 1000

______

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let N be number of terms

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8996=(N-1)4

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The quotient of 20 and four, multiplied by 10 as an expression
Genrish500 [490]
(20 / 4 )x 10

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