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
EastWind [94]
3 years ago
15

Find the mean -3, -8, 12, 9, -15

Mathematics
1 answer:
mihalych1998 [28]3 years ago
5 0

Answer:

-1

Step-by-step explanation:

-3-8+12+9-15 divided by 5

gives -5/5=5

mean means average total number over frequency

You might be interested in
2. Find the product (2x + 3)(3x - 2).
eimsori [14]

Answer:

6x² + 5x - 6

Step-by-step explanation:

Given

(2x + 3)(3x - 2)

Each term in the second factor is multiplied by each term in the first factor, that is

2x(3x - 2) + 3(3x - 2) ← distribute both parenthesis

= 6x² - 4x + 9x - 6 ← collect like terms

= 6x² + 5x - 6

6 0
3 years ago
Read 2 more answers
Which value of the 9 ten times in the number 920
umka21 [38]

Answer:

9000. the value of 9 in 920 is 900. and ten times anything is basically just adding a 0. so ten times 900 is 9000.

Step-by-step explanation:

Please mark brainliest and have a great day!

3 0
3 years ago
Can u please help me i dont get it please thank u soo much
Bumek [7]

12pm: -3° + 4° = 1°

7pm: 1° - 5° = -4°

the answer is C.

7 0
3 years ago
Which rule explains why these triangles are congruent? (A) ASA (B) AAS (C) SAS (D) These triangles cab not be proven congruent
DerKrebs [107]

Answer:

These triangles cannot be proven congruent.

They are similar but NOT congruent.

Step-by-step explanation:

8 0
3 years ago
Helpp!!! very easy question
bogdanovich [222]

Answer:

The answer is D, E, F  or it is also D to F

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • Can someone help 10 points
    15·1 answer
  • Any help greatly appreciated
    9·1 answer
  • What is the volume of 22.5 g of metal with a density of 2.81 g/cm
    11·1 answer
  • 12-[20-2(6^2/3•2^2)]
    11·2 answers
  • scott has a travel book on each of four Hawaiian: Maui, Kauai, Hawaii, and Oahu. In how many different ways can these four books
    7·2 answers
  • For your job, you often fly between Seattle and Miami. The distance between cities is 3,724 miles. You earn a free flight after
    14·1 answer
  • Is x^ 2 - 16 the difference between two squares? Why?
    5·2 answers
  • In the equation y=5x, what is the value of M?​
    13·1 answer
  • HELP ME PLEASE IM BEGGING
    13·2 answers
  • 3. The cone below is intersected by a
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!