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
Paul [167]
3 years ago
8

Find the mean 5,-15,7,-13,1

Mathematics
2 answers:
andriy [413]3 years ago
4 0

Answer:

− 4

Step-by-step explanation:

The mean of a set of numbers is the sum divided by the number of terms.

Marysya12 [62]3 years ago
3 0

Answer:

-15/5 = -3  

hope this helped<3

You might be interested in
The extensions of the legs AB and CD of a trapezoid ABCD intersect at point E. Find the lengths of the altitude of △AED drawn to
Gnom [1K]

let's call G the intersection point of EF & BC.

according to the thales' theorem:

\frac{eg}{ef}  =  \frac{bc}{ad}

and EF= EG+GF=EG+3

\frac{eg}{eg + 3}  =  \frac{7}{21}

21eg = 7eg + 21

14eg = 21

eg =  \frac{21}{14}  =  \frac{3}{2}  = 1.5

length of the altitude of △AED=EF

EF=EG+GF=1.5+3=4.5

8 0
3 years ago
Help 6th grade math please help
AveGali [126]

Answer:

12n

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Hey help me with ratios with double number lines uwur and you get 22 points
DENIUS [597]

Answer:

270 words in 3 minutes

Step-by-step explanation:

First find what the total on one minute is.

180/2 =90 words per minute.

So 180+90= 270 words in 3 minutes

7 0
3 years ago
What is the measure of angle CAE??
raketka [301]
M <CAE = 360 - 240  = 120 degrees answer
4 0
3 years ago
HELP PLEASE!!! Which equation can be used to calculate the area of the shaded triangle in the figure below?
kykrilka [37]
It’s the first one 44 square feet
5 0
3 years ago
Read 2 more answers
Other questions:
  • Describe which of the two points lies on the graph of the line<br> 2x+2y=6<br> A,-4,5<br> B,6-3
    6·1 answer
  • Rewrite the fraction in the sentence below as a percentage. From 125 yards away, a marksman hit 14/25 of the targets last year.
    8·1 answer
  • Mrs. Nelson is having a picnic for eighty relatives. Mrs. Nelson orders twenty dozen chocolate chip cookies from the tasty baker
    11·1 answer
  • Solve -4a² - 1/5b + 1/7c<br><br>if a = 3, b = -5, c = -21​
    8·1 answer
  • Emma and Jamie used base ten blocks to show that 40 is one tenth of 400
    6·2 answers
  • Kira is a software saleswoman. Her base salary is $1600 , and she makes an additional $80 for every copy of History is Fun she s
    15·1 answer
  • Solve x squared - 12x + 36 = 0 using the Quadratic formula.
    14·2 answers
  • .Select the correct answer from the drop-down menu. Find the polynomial. {5} is the solution set of
    9·1 answer
  • 7295 what is the place value of the 9
    6·2 answers
  • Which of the following is the graph of x^2&lt;16?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!