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hram777 [196]
3 years ago
6

What would x be if the problem is 2x+13

Mathematics
1 answer:
irina1246 [14]3 years ago
4 0
What does it equal? You need an answer to find out what x is
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Smallest to largest 7/12 1/2 2/3 4/10 1/6
WINSTONCH [101]
Smallest to largest 1/6 < 4/10 < 1/2 < 7/12 < 2/3
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3 years ago
Find the value of the logarithm.<br> log 210<br> Round your answer to the nearest thousandth.
Dmitry_Shevchenko [17]

Answer:

5.347

Step-by-step explanation:

5.3471075307175.

3 0
3 years ago
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Out of 3000 students in a School of Public Health, 1500 students defined themselves regular dietary supplement users. If you tak
attashe74 [19]

Answer:

The standard error of the proportion is 0.112.

Step-by-step explanation:

The standard error of a proportion is given by the following formula:

S = \sqrt{\frac{p(1-p)}{n}}

In which p is the probability of a success and n is the length of the sample.

In this problem

A success is a student defining themselves regular dietary supplement users. Our of 3000 students, 1500 do. So p = \frac{1500}{3000} = 0.5.

We take a sample of 20 of them, so n = 20.

So

S = \sqrt{\frac{p(1-p)}{n}} = \sqrt{\frac{0.5*0.5}{20}} = 0.112

8 0
3 years ago
Mr. and Mrs. Delgado each own an equal number of shares of stock. Mr. Delgado sells 1/3 of his shares for $2700. What was the to
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The total value before stock sold would be $16,200 
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What does the expression 0.30y represent ?
Vilka [71]
The expression represents 0.30 times y, but I do not know the value of y.
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