3(x + 1) = 9+ 2x

Answer:

**Answer:**

**Step-by-step explanation:**

So we have the equation:

Distribute the left side:

Subtract 2x from both sides. The right side cancels:

Subtract 3 from both sides:

So, x is 6.

Answer:
3x(x)=3x

3x1=3

3x+3=9+2x

3x1=3

3x+3=9+2x

A certain genetic condition affects 8% of the population in a city of 10,000. Suppose there is a test for the condition that has an error rate of 1% (i.e., 1% false negatives and 1% false positives). Consider the values that would complete the table below. Has condition Does not have condition totals Test positive Test negative Totals What is the probability (as a percentage) that a person has the condition if he or she tests positive? (Round your answer to one decimal place.)

When a number is increased by 26, the result is tripled. Then the result is increased by 72. If the final result is 1/2 of the number, what is the value of this number?

You receive a fax with six bids (in millions of dollars):2.2,1.3,1.9,1.2 2.4 and x is some number that is too blurry to read. Without knowing what x is, the median a. Is 1.9 b. Must be between 1.3 and 2.2 c. Could be any number between 1.2 and 2.4

What value should go in the empty boxes to complete the calculation for finding the product of 0.37 * 0.42

Whats the equavalent to log8 64+log8 8

When a number is increased by 26, the result is tripled. Then the result is increased by 72. If the final result is 1/2 of the number, what is the value of this number?

You receive a fax with six bids (in millions of dollars):2.2,1.3,1.9,1.2 2.4 and x is some number that is too blurry to read. Without knowing what x is, the median a. Is 1.9 b. Must be between 1.3 and 2.2 c. Could be any number between 1.2 and 2.4

What value should go in the empty boxes to complete the calculation for finding the product of 0.37 * 0.42

Whats the equavalent to log8 64+log8 8

**Answer:**

There is **sufficient evidence to warrant rejection** of the claim that professional basketball players are born in different months with the same frequency.

**Step-by-step explanation:**

In this case we need to test whether there is sufficient evidence to warrant rejection of the claim that professional basketball players are born in different months with the same frequency.

A Chi-square test for goodness of fit will be used in this case.

The hypothesis can be defined as:

*H₀***:** The observed frequencies are same as the expected frequencies.

*Hₐ***:** The observed frequencies are not same as the expected frequencies.

The test statistic is given as follows:

The values are computed in the table.

The test statistic value is .

The degrees of freedom of the test is:

n - 1 = 12 - 1 = 11

Compute the *p*-value of the test as follows:

p-value < 0.00001

*Use a Chi-square table.

p-value < 0.00001 < α = 0.05.

So, the null hypothesis will be rejected at any significance level.

Thus, there is sufficient evidence to warrant rejection of the claim that professional basketball players are born in different months with the same frequency.

a. $1500.00

b. $150.00

c. $2100.00

d. $210.00

e. $750.00

**Answer:**

0.015 or 1.5% tax

**Step-by-step explanation:**

90000x0.015 = 1350

let’s go to the beach each let’s go get away say say what they gonna say the patron on

Maybe 13... because it goes +2 then +4 then +2 so next it would be +4

11? We need more of an explanation to understand your question.

**Answer:**

10x-48y

**Step-by-step explanation:**

Answer:

Inequality Form:

n < 4

Interval Notation:

(-, 4)

God bless you have a beautiful blessed day and I hope this makes it!

Inequality Form:

n < 4

Interval Notation:

(-, 4)

God bless you have a beautiful blessed day and I hope this makes it!

**Answer:**

655 people would need to be surveyed.

**Step-by-step explanation:**

In a sample with a number n of people surveyed with a probability of a success of , and a confidence level of , we have the following **confidence interval of proportions.**

**In which**

z is the zscore that has a pvalue of .

**In this question, we have that:**

**The margin of error is:**

**90% confidence level**

So , z is the value of Z that has a pvalue of , so .

**How many people would need to be surveyed for a 90% confidence interval to ensure the margin of error would be less than 3%? **

We need to survey n adults.

n is found when M = 0.03. So

Rounding up

655 people would need to be surveyed.