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
Nastasia [14]
3 years ago
10

Let a, b, c be the three observations. The mean of these observations is.

Mathematics
1 answer:
balu736 [363]3 years ago
6 0

Answer:  a+b+c/3

Step-by-step explanation:

mean= sum of all values/number of values

You might be interested in
1. Samantha had 24 apples. She had baskets with the same number of apples in each basket. How many apples were in each basket?
Zanzabum
Number 1 is your answer
4 0
3 years ago
Read 2 more answers
There are 15 male teachers in the school. There are 35 female teachers in the school. Fill in the table
yulyashka [42]
Where is the table???
3 0
3 years ago
(50 POINTS) (PLEASE ANSWER THE QUESTION, NOT JUST TRY AND TAKE MY POINTS, I NEED HELP ON THIS SO DO NOT ANSWER IF YOU DO NOT KNO
jarptica [38.1K]

Answer:

  • No, there is no proportional relationship

Step-by-step explanation:

<u>The proportional relationship is:</u>

  • y = kx, which is a special form of linear equation, with zero y-intercept

<u>In the given case we have:</u>

  • y = 4.5x + 10

This is a linear function but not proportional relationship because it has y-intercept, different than zero

8 0
3 years ago
Simplify (-2)(-3)^2-2(2 - 5) <br><br>39 -12 -24
daser333 [38]

Answer:

-12

Step-by-step explanation:

(-2)(-3)^2-2(2-5). Original

-2(9)-2(2-5) Distribute Exponents

-18-4+10 Distribute Parentheses

-22+10 Do subtraction

-12 Do Addition

4 0
3 years ago
Read 2 more answers
HELP IM DESPRITE
scZoUnD [109]

Answer:

8

Step-by-step explanation:

45.5 + 15.5x < 175

15.5x < 129.5

x < 8.35

Answer: 8

5 0
2 years ago
Other questions:
  • Ray feeds his dog 0.12 kilogram of dry dog food each day. He wants to buy the smallest bag that has enough food to feed his dog
    6·1 answer
  • A pharmaceutical company receives large shipments of aspirin tablets. The acceptance sampling plan is to randomly select and tes
    6·1 answer
  • What is the answer to:<br> x + y = 4<br> Y= x+4<br> Using elimination
    14·1 answer
  • What is 2/6 + 1/3 + 2/5 =?
    5·2 answers
  • What groups of people controlled Algeria at one time?
    7·1 answer
  • Please help me with #10 and #11, will mark brainliest.
    12·1 answer
  • Will mark brainliest please yall
    13·2 answers
  • Find the slope? Work on how you got answer please
    13·1 answer
  • $51.57 this is right
    12·2 answers
  • A chemist mixes a 25 % acid solution with a 45% acid solution to make 600 ml of a 30% acid solution. How much of each type of so
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!