All categories

4 years ago

Which of the following is a radical equation? x√3=13 x+3√3=13 √x+3=13 x+3=√13

2 answers:

7 0

The answer would be: √x+3=13

A radical equation is an equation with at least one variable put on a radical form. In this question, there is only one kind of variable which is x. Then, you need to find the equation where x is in the radical form. The radical form can be expressed with square root symbol.
The option with √x would be only √x+3=13

Lemur [1.5K]4 years ago

3 0

Answer:

Letter C) √x+3=13

You might be interested in

Is 3x+2x=3 a function

trasher [3.6K]

Yes this is a function

8 0

3 years ago

Do the following exercise.

OLga [1]

Answers:

1. A person with 1 exemption making between $580 and $600 would have $21.97 withheld.

2. A person with 3 exemptions making between $340 and $360 would have $4.51 withheld.

3. A person with 4 exemptions making $610 would have $16.31 withheld.

4. A person with 2 exemptions making between $440 and $460 would have $12.16 withheld.

5. Tim Worker had $7.84 withheld. What was his wage range? $360-$380

Please, see the attached files.

Thanks.

8 0

4 years ago

Read 2 more answers

A random sample of n = 16 professors from a university has been selected; salaries have been plotted on the following Q-Q plot.

Semenov [28]

Answer:

The objective of the confidence interval is to give a range in which the real mean of the population is placed, with a degree of confidence given by the level of significance.

The conclusion we can make is that there is 95% of probability that the mean of the population (professor's average salary) is within $99,881 and $171,172.

Step-by-step explanation:

This is a case in which, from a sample os size n=16, a confidence interval is constructed.

The objective of the confidence interval is to give a range in which the real mean of the population is placed, with a degree of confidence given by the level of significance. In this case, the probability that the real mean is within the interval is 95%.

5 0

3 years ago

Jill gets paid every two weeks her last paycheck was 1503.50 if she earns 24.25 per hour how many hours did she work

Maurinko [17]

She would have worked 62 hours in total

3 0

3 years ago

You want to know the number of students in your school who read some of the newspaper at least once a week you surveyed 30 rando

LiRa [457]

Answer:

Can you be more specific

Step-by-step explanation:

5 0

4 years ago