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
Nookie1986 [14]
3 years ago
5

Find the mean 12,13,9,5,11,10

Mathematics
2 answers:
nekit [7.7K]3 years ago
7 0

Answer:

10

Step-by-step explanation:

5+9+10+11+12+13=60 divided by 6 = 10

Anvisha [2.4K]3 years ago
7 0

Mean = Sum of all observations/Number of observations

Mean = 12 + 13 + 9 + 5 + 11 + 10/6

=60/6

= 10

dont forget to like and mark me

You might be interested in
Gino wants to purchase a phone that costs $849 and a case that costs $19.99. If the sales tax is 11%, what is the total amount G
riadik2000 [5.3K]

Answer:

Step-by-step explanation:

964.58.

add 849+19.99, then multiply that by 0.11, and it's 95.95, and if you add 849+19.99+95.95, it equals 964.58

8 0
2 years ago
When will my dad come back from the store?
Tanzania [10]

Answer:

an indefinite amount

Step-by-step explanation:

you wont know unless you call him

lol

3 0
3 years ago
Read 2 more answers
A watermelon is launched from a 25-foot tall platform at a carnival. The watermelon's height h (in feet) at time t seconds can b
Nataly [62]

Answer:

The maximum height of the watermelon is 74 feet.

Step-by-step explanation:

The watermelon reaches its maximum height when its velocity is zero. Mathematically speaking, velocity is the first derivative of the function height, that is:

v(t) = \frac{d}{dt} h(t) (1)

Where v(t) is the velocity, in feet per second.

If we know that h(t) = -16\cdot t^{2}+56\cdot t +25 and v(t) = 0\,\frac{ft}{s}, then the time associated with maximum height is:

v(t) = -32\cdot t +56 (2)

-32\cdot t + 56 = 0

t = 1.75\,s

Now we evaluate the function height at time found in the previous step: (t = 1.75\,s)

h(t) = -16\cdot t^{2}+56\cdot t +25

h(1.75) = 74\,ft

The maximum height of the watermelon is 74 feet.

5 0
3 years ago
Solve the equation.<br><br> –3x + 1 + 10x = x + 4<br><br> x = 1/2<br> x = 5/6<br> x = 12<br> x = 18
elena-s [515]
The correct answer is x=1/2
5 0
4 years ago
Read 2 more answers
3 billion in scientific notation
ra1l [238]

Answer:3,000,000 = 3 × 1,000,000 = 3 × 106. Notice that the exponent is the same as the number of zeros following the 3. Three million is a verbal expression, 3,000,000 is a decimal expression, and 3 × 106 is scientific notation.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Perform the indicated operation to write given polynomial in standard form: (x+ 2)(2x^2 − 5x+7)
    10·1 answer
  • Suppose that a and b are integers, a ≡ 4 (mod 13), and b ≡ 9 (mod 13). find the integer c with 0 ≤ c ≤ 12 such that
    8·1 answer
  • Consider the following sets of sample data:
    7·1 answer
  • F(x)=2x+1,g(x)=X2-2x-4
    14·1 answer
  • Va rog! ajutați-mă la el ca nu stiu să-l fac....
    9·2 answers
  • Find quotients (10c² + 49cd + 49d²) ÷ (5c + 7d)<br><br> plz answere
    11·1 answer
  • The sum of x and 3 all divided by 2 is equal to x squared
    12·1 answer
  • Aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
    15·1 answer
  • Watch help video
    11·1 answer
  • Jericho wants to start saving to
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!