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
aliina [53]
3 years ago
12

What is the mean of the following data values 53,71, 89,10,87

Mathematics
2 answers:
lesya692 [45]3 years ago
3 0
Well the way you would do it is you would add all of them up and then divide them by how much there is so the numbers added up give you 310 divided by 5 is 62 hop this helps!!!
Katena32 [7]3 years ago
3 0

Answer:

62

Step-by-step explanation:add all numbers and divide by how many there are, sum divided by the count.

You might be interested in
Approximate the square root of 77
GarryVolchara [31]

Answer:

abt 8.77

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Pls help me also i like mr.bubz
Serggg [28]

you Answer is:

x  =  − 27

6 0
3 years ago
Read 2 more answers
The number N of cars produced at a certain factory in 1 day after t hours of operation is given by Upper N (t )equals 800 t minu
Elden [556K]

Answer:

The cost C as a function of t is C(t) = 30,000 + 6,400,000 t - 40,000 t²

Step-by-step explanation:

The function N(t) = 800 t -  5t², represents the number of cars produced at a time t hours in a day, where 0 ≤ t ≤ 10

The function C(N) = 30,000 + 8,000 N, represents the cost C​ (in dollars) of producing N cars

We need to find The cost C as a function of the time t

That means Substitute N in C by its function by other word find the composite function (C о N)(t)

∵ C(N) = 30,000 + 8,000 N

∵ N(t) = 800 t - 5 t²

- Substitute N in C by 800 t - 5 t²

∴ C(N(t)) = 30,000 + 8000(800 t - 5 t²)

- Multiply the bracket by 8000

∴ C(N(t)) = 30,000 + 8000(800 t) - 8000(5 t²)

∴ C(N(t)) = 30,000 + 6,400,000 t - 40,000 t²

- C(N(t) = C(t)

∴ C(t) = 30,000 + 6,400,000 t - 40,000 t²

The cost C as a function of t is C(t) = 30,000 + 6,400,000 t - 40,000 t²

5 0
3 years ago
Five chips numbered 1 through 5 are placed in a bag. A chip is drawn and replaced. Then a second chip is drawn. Find the probabi
Vesna [10]

12345

The odds of drawing an even chip are \frac{2}{5}.

The odds of drawing an odd chip are \frac{3}{5}.

You multiply the two \frac{2}{5} x  \frac{3}{5} =  \frac{6}{25}.

Knowing you cannot simplify 6/25 any further, you now have your answer!


Hope this helps! <3

6 0
3 years ago
1whole and 1 half plus 3 and 2 thirds
almond37 [142]
Add a 3ed to the pie
7 0
3 years ago
Read 2 more answers
Other questions:
  • Find the difference between the product of 26.22 and 3.09 and the sum of 3.507, 2.08, 11.5, and 16.712.
    12·2 answers
  • Identify any congruent figures in the coordinate plane. explain.
    14·1 answer
  • Translate then simplify <br><br> A number n decreased by the difference nine and the number
    11·1 answer
  • ​​​​True or False: the act of forming conclusions based on available information is a conjecture.
    11·1 answer
  • E/2 &lt; -1 I need help!!! Ty
    9·1 answer
  • Please help me it's urgent!
    15·1 answer
  • At the afternoon matinee movie, 3 adult tickets and 5 child tickets cost $46, and 6 adult tickets and 3 child tickets cost $57.
    5·1 answer
  • “Peaches at the Farmer’s Market cost $2.70 per pound.”
    10·2 answers
  • Discretionary expenses are___ and ___ be reduced to help save money. For example, a _____________ is a discretionary expense.
    7·1 answer
  • Fin the domain of the function f(x)=x^2+7
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!