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
gregori [183]
4 years ago
6

What is the mean of the age of the students if their ages are 7,9,8,8,8,8,7 and 9

Mathematics
2 answers:
stira [4]4 years ago
4 0
Add all of the numbers together & divide by how many numbers there are.. so the answer would be 8 :)
Lana71 [14]4 years ago
3 0
8, because if you add 7, 8, 8, 8, 8, 7, and 9 together, you get 64.  Then because there are 8 numbers, you divide 8 from 64, and Boom!

Hope this helps!
You might be interested in
Answer this question and write a paragraph that explains how u got it (a paragraph is 5-6 sentences)
fomenos

Answer:

5915

Step-by-step explanation:

Ok, so in 5th grade, we were taught to use PEMDAS (parentheses, exponents, multiplication, division, addition, subtraction), to get a long question correct. It has to be in that order, so start with parentheses. Here is the whole equation simplified: 8+1465+7380-2938. Now you will go from left to right. So, you have 1473+4442. And last, simplify, 1473+4442=5915. Hopefully this helped and if it did please mark it brainliest.

3 0
3 years ago
Read 2 more answers
What is the product of 3x(x2 + 4)?<br> o x2 + 3x + 4<br> 3r3+ 4<br> O 3x + 12x<br> o 3x2 + 12x
Ipatiy [6.2K]

Answer:

Step-by-step explanation:

3x(x^2+4)

=3x^2+12x

8 0
4 years ago
Help please?<br><br> Which expression is equivalent to (53−−√4)12 ?
Aleksandr [31]
Answer is 7.6...... hope this helps
7 0
3 years ago
Read 2 more answers
A list of numbers is given below. If x is a number in this list, which inequality could represent x? {-5, -12, -2, -9}
Flauer [41]

Answer:

x<-1

Step-by-step explanation:

All of the numbers on/in the set are below -1. That means for that any of them to be x, the inequality would be x<-1.

5 0
3 years ago
What is 11 5/8 divided by 2/3?
Westkost [7]
5
11*---
8
----------
2
----
3
next

55
------
8
= ---------
2
------
3
next
3(55)
= ---------
16
next
165
= --------- or 10.3125
16

7 0
3 years ago
Other questions:
  • What is the value of b and c?
    11·2 answers
  • sosceles triangle LMN is graphed with vertices L(0, 1), M(3, 5), and N(6,1). What is the slope of side LN? 0 3
    10·2 answers
  • An elevator starts on the 100th floor of a building in Sims 4 floors every 10 seconds I want floor will the elevator be 60 secon
    10·1 answer
  • Simplify the expression below 6m^3-16m^2+15m-40 / 2m^2+5?
    10·1 answer
  • What quadrant is (15,-12) lie
    12·1 answer
  • (13x^3-13x^4)+(6xy^3-9x^3)-(x^4+12xy^3)
    10·1 answer
  • A telephone company charges a fixed monthly rate plus a rate per minute of usage. The company charges $120 for 100 minutes of us
    10·1 answer
  • Plsssss help im honestly brain dead
    13·2 answers
  • If anybody could answer this; please do!
    14·2 answers
  • Complete the pattern ___ 8,579 ____85.7 8.57____
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!