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
Bas_tet [7]
3 years ago
10

What's the mean of 8, 17, 9, 3, 13

Mathematics
1 answer:
Gnom [1K]3 years ago
6 0
Mean is a form of average, and in order to find this we add up all the numbers then divide by the amount of numbers we have.

So, we have 5 numbers here. (8, 17, 9, 3, and 13)

8 + 17 + 9 + 3 + 13 = 50

50/5 = 10

The mean of those five numbers is 10.
You might be interested in
PLZ HELP WILL GIVE BRAINILST IF CORECCT
Mashutka [201]

Answer:

5.00

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Make a number line and show all values of x such that... x<-1 and x>1
Trava [24]

if this makes sense

Step-by-step explanation:

<_____* *________>

<---|------|-----|-----|-----|-----|----->

-2 -1. 0. 1. 2. 3

7 0
3 years ago
Read 2 more answers
AGHHHH MATH IS EVIL help ma please
VLD [36.1K]

Answer:

{ 6, 9, 16, 18 }

Step-by-step explanation:

To find the range substitute the values of x from the domain into the equation for y, that is

x = - 3 : y = - 3 + 9 = 6

x = 0 : y = 0 + 9 = 9

x = 7 : y = 7 + 9 = 16

x = 9 : y = 9 + 9 = 18

The y values are the range of the relation, that is

y ∈ { 6, 9, 16, 18 }

8 0
2 years ago
F(x)=x^2-7 and h(x)=7x-5, then f(h(2))= ?
ziro4ka [17]
<h3>Answer:    74</h3>

==================================================

Work Shown:

h(x) = 7x-5

h(2) = 7(2)-5

h(2) = 14-5

h(2) = 9

f(h(2)) = f(9)

f(x) = x^2-7

f(9) = 9^2-7

f(9) = 81-7

f(9) = 74

f(h(2)) = 74

-----------

Here's a slightly alternative approach:

f(x) = x^2 - 7

f(h(x)) = ( h(x) )^2 - 7

f(h(x)) = ( 7x-5 )^2 - 7

f(h(2)) = ( 7*2-5 )^2 - 7

f(h(2)) = ( 14-5 )^2 - 7

f(h(2)) = ( 9 )^2 - 7

f(h(2)) = 81 - 7

f(h(2)) = 74

7 0
2 years ago
What is the coefficient of the third term in this expression? <br>5b³ - 10 + 4c³?​
mihalych1998 [28]

Answer:

4

Step-by-step explanation:

A coefficient is a number before the variable. The third term is 4c^3, and the coefficient is 4.

Hope this helps!

4 0
2 years ago
Other questions:
  • PLEASE!!!
    8·1 answer
  • A hiker walked 12.8 miles from 9:00 a.m. to noon. He walked an additional 17.2 miles from 1:00 p.m. to 6:00 p.m. What is his ave
    14·1 answer
  • What is the averge of 70 and 93?
    5·2 answers
  • Find the least common multiple of 3 and 7
    15·2 answers
  • *50 POINTS* PLEASE I NEED HELP
    15·2 answers
  • 2. An electronics store sold 1,500 CD's this year. The previous year, the store sold 990
    10·2 answers
  • Consider the surface z = x 2+4y 2+1. Suppose you are walking on this surface directly above a curve C in the xy-plane, where the
    12·1 answer
  • Please help I’m really confused
    13·1 answer
  • If a car travels 33.6 miles in 0.75 hours, then what distance does the car cover in an hour?
    12·1 answer
  • Which expressions are equivalent to − f − 5 ( 2 f − 3)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!