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
Cerrena [4.2K]
3 years ago
10

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

Mathematics
1 answer:
enot [183]3 years ago
7 0

Answer:

63

Step-by-step explanation:

Mean=Sum of all values/number of observation

=53+71+89+10+87/5

=310/5

=62

You might be interested in
Whats the intrgral of <img src="https://tex.z-dn.net/?f=%20%5Cint%20%20%5Cfrac%7Bx%5E2%2Bx-3%7D%7B%28x%5E3%2Bx%5E2-4x-4%29%5E2%7
rosijanka [135]
\displaystyle\int\frac{x^2+x-3}{(x^3+x^2-4x-4)^2}\,\mathrm dx

Notice that x^3+x^2-4x-4=x^2(x+1)-4(x+1)=(x-2)(x+2)(x+1). Decompose the integrand into partial fractions:

\dfrac{x^2+x-3}{(x-2)^2(x+2)^2(x+1)^2}
=\dfrac1{3(x+1)}-\dfrac{11}{32(x+2)}-\dfrac1{3(x+1)^2}-\dfrac1{16(x+2)^2}+\dfrac1{96(x-2)}+\dfrac1{48(x-2)^2}

Integrating term-by-term, you get

\displaystyle\int\frac{x^2+x-3}{(x^3+x^2-4x-4)^2}\,\mathrm dx
=-\dfrac1{48(x-2)}+\dfrac1{3(x+1)}+\dfrac1{16(x+2)}+\dfrac1{96}\ln|x-2|+\dfrac13\ln|x+1|-\dfrac{11}{32}\ln|x+2|+C
5 0
4 years ago
on the highway Anita drove an average speed of 60.2 miles per hour at that speed about how far can she travel in three and a hal
Misha Larkins [42]
6. 64 hours so about 7 hours if you need to round up


hope this helps


please thank me
3 0
3 years ago
How many times could 6 go into 6
saveliy_v [14]
6 can only go into 6 once
7 0
4 years ago
Tony’s club is selling oranges to raise money. For every box they sell, they get 1 1/8 dollars profit. They have sold 75 boxes a
dmitriy555 [2]

Tony’s club is selling oranges to raise money. For every box they sell, they get 1 1/8 dollars profit. They have sold 75 boxes already. How many more boxes must they sell to raise 180 dollars?

Answer: We are given:

The amount of money Tony's club get for every box they sell =1 \frac{1}{8} =1.125 dollar

They amount of money Tony's club has raised by selling 75 boxes is:

75 \times 1.125=84.375 dollars

The amount of money Tony's club is required to raise = 180 dollars

The remaining need to be raised is :

180-84.375=95.625 dollars

Therefore, the number of more boxes to be sold are:

\frac{95.625}{1.125}=85

Hence, 85 more boxes they must sell to raise 180 dollars

8 0
3 years ago
Given the following constants for a standard form quadratic equation, determine the nature of its roots. Please wait for photo t
lisabon 2012 [21]
ax^2+bx+c=0
3x^2+3x+2=0
D=b^2-4ac=3^2-4*3*2=9-24=-15
D, so there are no real solutions.
3 0
3 years ago
Other questions:
  • Paul consumes only books and DVDs. At his current consumption​ bundle, his marginal utility from DVDs is 1212 and from books is
    6·1 answer
  • Leslie has a voucher worth $5 coupon from Wal-Mart.She visits the store and purchases a wallet that amounted to double the price
    8·1 answer
  • Which point lies on the line defined by 2x – y = 7?
    5·1 answer
  • Find the 15th term in the arithmetic sequence An=3n-7
    9·1 answer
  • Help help please.....Thanks
    6·1 answer
  • What’s equivalent to 1/3 with the denominator of 6
    11·2 answers
  • Last question for today.
    15·2 answers
  • 1) Positive, negative, zero or undefined?
    5·1 answer
  • Solve for x. Someone please help me I really need it.
    14·1 answer
  • Does anyone know<br> How to do probability?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!