1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
olchik [2.2K]
3 years ago
5

I keep getting 13.4 which I'm not sure is right. ​

Mathematics
2 answers:
Alex17521 [72]3 years ago
6 0
Yes your answer is right
elixir [45]3 years ago
5 0

Answer:

Correct

also can u mark as brainliest Please I just need one moreeee

Step-by-step explanation:

You might be interested in
What is the mean, outlier & mean without outlier for 4; 4; 5; 6; 8; 9; 27
aleksley [76]

Answer:

the mean is 9.

Step-by-step explanation:

<h2>mean=<u>4+4+5+6+8+9+27</u></h2>

7

<h2>= <u>63</u></h2><h2> 7</h2><h2> 9 is the answer.</h2>

5 0
2 years ago
In a pre algebra class containing 40 students, there are 18 freshmen, 19 sophomores, and 3 juniors. What fraction of the class a
dezoksy [38]

\frac{9}{20} of the class consists of freshmen.

Step-by-step explanation:

Given,

Total number of students = 40

Number of freshmen = 18

Number of sophomores = 19

Number of juniors = 3

Fraction of freshmen = \frac{Number\ of\ freshmen}{Total\ number\ of students}

Fraction of freshmen = \frac{18}{40}

Fraction of freshmen = \frac{9}{20}

\frac{9}{20} of the class consists of freshmen.

Keywords: fraction, division

Learn more about fractions at:

  • brainly.com/question/10712420
  • brainly.com/question/10744457

#LearnwithBrainly

7 0
3 years ago
How many ways can 6 people be chosen and arranged in straight line if there are 8 people to choose from? a. 48.b. 720.c. 20, 160
Ipatiy [6.2K]

Answer:

<h2>C. <em>20,160</em></h2>

Step-by-step explanation:

This question bothers on permutation since we are to select a some people out of a group of people and then arrange in a straight line. If r object are to be arranged in a straight line when selecting them from n pool of objects. This can be done in nPr number of ways.

nPr = n!/(n-r)!

Selection of 6 people out of 8 people can therefore be done in 8C6 number of ways.

8P6 = 8!/(8-6)!

8P6 = 8!/2!

8P6 = 8*7*6*5*4*3*2!/2!

8P6 = 8*7*6*5*4*3

8P6 = 56*360

8P6 = 20,160

<em>Hence this can be done in 20,160 number of ways</em>

5 0
3 years ago
Simplity find the quotient and the remainder of (2x2+9x+8)÷(x+2)​
Nuetrik [128]
That’s what I got I didn’t know how to type it so I just took a photo

8 0
3 years ago
In a group of seventeen people, five play guitar and six play piano. Only two people play both piano and guitar. Which two-way t
Andru [333]
You forgot the picture
3 0
3 years ago
Other questions:
  • The tree in Nicole's backyard is 7.9 m high. How high is it in centimeters?
    13·2 answers
  • -3(x-5)=45<br> Please answer asap!
    14·1 answer
  • Does the table represent a function?
    13·2 answers
  • N2-m: use m=7 and n=8 Please explain how to do this.
    11·1 answer
  • How many solutions does each equation have?
    6·1 answer
  • What’s the whole number in 9,215 divided by 95
    13·1 answer
  • Dan rolls a fair dice 24 times. <br> How many times would Dan expect to roll an even number?
    6·1 answer
  • A pair of jeans is on sale for 20% off. The sale price is $55.00. What is the original amount of the pair of jeans?
    10·1 answer
  • I will mark you as brainliest if you get the question right
    6·1 answer
  • the north american plate and the pacific plate have been sliding horizontally past each other along the san andreas fault line f
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!