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
Readme [11.4K]
2 years ago
12

What is the mean of the following set of numbers? 12, 14, 2, 12

Mathematics
2 answers:
Ratling [72]2 years ago
8 0
The mean is 10 because you will add all the numbers and then divide the answer by 4
dimaraw [331]2 years ago
3 0
12+14+12+2=40 and then you divide by 4 since you added 4 numbers in the start which equals 10, your mean.
You might be interested in
Solve the simultaneous equation y = x^2 and y = 3x - 2
gayaneshka [121]

Answer:

{x}^{2}  = 3x - 2 \\  {x}^{2}  - 3x + 2 = 0 \\ (x - 1)(x - 2) = 0 \\ x = 1 \: or \: x = 2 \\ for \: x \:  = 1  \\ \: y =  {(1)}^{2}  = 1 \\ for \: x = 2 \\ y =  {(2)}^{2}  = 4

3 0
2 years ago
If sales tax is 6% and you buy a shirt for $25 how much do you owe?
Leona [35]

Answer:

26.50

Step-by-step explanation:

First we need to calculate the sales tax

25 * 6%

Changing to decimal from

25 * .06

1.50

Then we add the tax to the cost of the shirt

25+1.50

26.50

We owe 26.50

7 0
2 years ago
a train travels 120 miles in 1 1/2 hours. At this rate how many miles will the train travel in 6 hours
Morgarella [4.7K]

Answer:

480 miles

Step-by-step explanation:

120/1.5=80

80*6=480

6 0
3 years ago
Read 2 more answers
What is the volume of the following rectangular prism?
djverab [1.8K]

Answer:

I dont really know how to multiply fractions but i do know the step.

Step-by-step explanation:

Since 23/4 units square's formula is L × B. and the H is 4/3 units.All you needed to do to find the recrangular prism was to multiply 23/4 and 4/3 to get it.Then simplify it.Sorry i dont really know whether this helps but its what i know:'D

5 0
2 years ago
Read 2 more answers
Will someone tell me if these are right or not
Marianna [84]
Looks correct to me :)
8 0
3 years ago
Read 2 more answers
Other questions:
  • Plzzzzz help me asap
    7·1 answer
  • How to classify a polynomial by its degree​
    9·1 answer
  • If f(x) = 2x to the second power - 10, find f(5)
    5·1 answer
  • Integers with different values in each digit can be expanded in a similar way. For these integers, you must use addition between
    11·2 answers
  • The grades received by 200 students follow a normal distribution. The mean of the grades is 70%, and the standard deviation is 7
    11·1 answer
  • The seventh-grade class is building target areas for a PE activity. The bases for the game will be in a circular shape. The diam
    15·2 answers
  • I have two bags. Bag 1 contains 10 blue marbles, while Bag 2 contains 15 blue marbles. I pick one of the bags at random, and thr
    5·1 answer
  • Please help..............​
    15·1 answer
  • Answer the questions.
    6·1 answer
  • Erica sells bracelets for $2 each. The supplies to make each bracelet costs her $0.75. Let “n” represent the number of bracelet
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!