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Taya2010 [7]
3 years ago
14

I WILL GIVE BRAINLIEST IF CORRECT. What is the length of the diagonal of a 18 cm by 16 cm rectangle

Mathematics
1 answer:
const2013 [10]3 years ago
3 0

Answer:

18 centimeters

Step-by-step explanation: Because the length is always the highest number and the length is always the length of the diagonal.

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B=<br> b=<br> \,\,(\sqrt[3]{36}) ^3<br> ( <br> 3<br><br> 36<br> ​ <br> ) <br> 3
Tems11 [23]
Uhm what’s your question
6 0
3 years ago
40. In a statistics class of 30 students, there were 13 men and 17 women. Two of the men and three of the women received an A in
Harrizon [31]

Answer:

a) 56.67% probability that the student is a woman

b) 16.67% probability that the student received an A

c) 63.33% probability that the student is a woman or received an A.

d) 83.33% probability that the student did not receive an A.

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

We have that:

30 students

13 men

17 women

2 men that got an A and 11 men that did not get an A.

3 women that got an A and 14 women that did not get an A.

a. Find the probability that the student is a woman.

30 students, of which 17 are women.

P = \frac{17}{30} = 0.5667

56.67% probability that the student is a woman

b. Find the probability that the student received an A.

30 students, of which 5 received an A

P = \frac{5}{30} = 0.1667

16.67% probability that the student received an A

c. Find the probability that the student is a woman or received an A.

30 students, of which 17 are women and 2 are men who received an A. So

P = \frac{19}{30} = 0.6333

63.33% probability that the student is a woman or received an A.

d. Find the probability that the student did not receive an A.

30 students, of which 25 did not receive an A.

P = \frac{25}{30} = 0.8333

83.33% probability that the student did not receive an A.

7 0
3 years ago
Solve these compound interest problems and round your answer to the nearest 100th.
MatroZZZ [7]

Answer:

$2,226.96

Step-by-step explanation:

You are going to want to use the compound interest formula, which is shown below.

A=P(1+\frac{r}{n} )^{nt}

<em>P = initial balance </em>

<em>r = interest rate </em>

<em>n = number of times compounded annually </em>

<em>t = time </em>

<em />

First, change 10% into its decimal form:

10% -> \frac{10}{100} -> 0.1

Now lets plug in the values into the equation:

A=500(1+\frac{0.1}{12})^{15(12)}

A=2,226.96

The final amount after 15 years is $2,226.96

4 0
3 years ago
An owner of a restraint wants to conduct a survey about possible menu changes. Give an example of a sampling method that would p
garri49 [273]

Do you mean restaraunt?

  • Every 10th customer
  • Every 15th customer

Something like that. I hope this helps.

8 0
3 years ago
The college bookstore tells prospective students that the average cost of its textbooks is $92 per book, with a standard deviati
elena55 [62]

Answer:

Following are the solution to the given question:

Step-by-step explanation:

Please find the attached file for the solution.

 

4 0
3 years ago
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