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Shtirlitz [24]
3 years ago
15

Log3+logx=5/2find x​

Mathematics
1 answer:
Naya [18.7K]3 years ago
3 0

Answer:

x = 105.4

Step-by-step explanation:

We are given;

Log 3 + log x = 5/2

We are required to find x;

We are going to use the laws of logarithms to solve for x

That is;

log a + lob b = log(ab)

Therefore;

Log 3 + log x = 5/2

we get;

log 3x = 2.5

But;

Given, logₐb= x , then b = a^x

In this case;

log 3x = 2.5

we get , 3x = 10^2.5

That is , 3 x = 316.227

                x = 105.4

Thus, the value of x is 105.4

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3 0
4 years ago
Calvin cleans \dfrac35 ​5 ​ ​3 ​​ start fraction, 3, divided by, 5, end fraction of his bathroom with \dfrac13 ​3 ​ ​1 ​​ start
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We are given with:
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This problem involves the use of ratio and proportion. If we let x as the fraction of the bottle of cleaning solution needed to clean the entire bathroom, then we have the equation:
1 / x = 3/5 / 1/3
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4 years ago
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frutty [35]
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7 0
3 years ago
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Rina8888 [55]
Answer: 11/2




Explanation:

Step 1: Multiply the denominator by the whole number
2 × 5 = 10

Step 2
Add the answer from Step 1 to the numerator
10 + 1 = 11

Step 3
Write answer from Step 2 over the denominator
11/2
=112
8 0
3 years ago
Read 2 more answers
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