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
Amiraneli [1.4K]
3 years ago
11

Determine the mean of the following numbers: 28, 40, 53, 39, and 45.

Mathematics
2 answers:
MatroZZZ [7]3 years ago
6 0

Answer:

the mean is 33.8.  What you do second is divide the total by how many numbers there are so 5.

Step-by-step explanation:

VladimirAG [237]3 years ago
4 0

Answer:

Add all the numbers and divide by how many numbers are there.

Step-by-step explanation:

28+40+53+39+45 = 205

205/5 = 41

You might be interested in
Y=-3/8x-7 in standard form
Readme [11.4K]
Y = -3/8x - 7....add 3/8x from both sides
3/8x + y = -7 ...multiply both sides by 8
3x + 8y = - 56 <==
6 0
3 years ago
The computer game Peter wants to buy will cost at least $50 and not more than $70. He earns $3 an hour running errands for his g
Lunna [17]

Answer:

The answer to your question is C

Just try it out

- have a nice day, be safe & healthy -

- peace out -

6 0
3 years ago
Read 2 more answers
What is the measure of &lt; JKL?<br> O 60°<br> 0 80°<br> O 110°<br> O 120°
Rashid [163]

Answer:

It might be 110 as the answer

5 0
3 years ago
Read 2 more answers
40 points Please help, answer and explain, please. Thank you!
zaharov [31]

Answer:

<h2>C. 6x² + 6x² + 3x + 4</h2>

Step-by-step explanation:

6x^2-2x^4+4+3x\\\\\text{Look at the power of variables.}\\\text{Arrange the terms in order from the largest exponent to the smallest.}\\\\-2x^4+6x^2+3x+4

6 0
3 years ago
a 20 cm nail just fits inside a cylindrical can. three identical spherical balls need to fit entirely within the can. what is th
DIA [1.3K]

The maximum radius of each ball is 3.33 cm.

<h3>What is a Cylinder?</h3>

A cylinder is a three-dimensional figure which is made of two parallel circular bases separated at a certain distance by a curved surface of the same radius as that of the bases.

A 20 cm nail perfectly fits the cylinder.

So the height of the cylinder = 20cm.

A sphere is a three-dimensional geometrical figure analogous to a circle. All the points of the sphere are at the same distance from the center.

If 3 spheres have to be fitted inside the cylinder,

The sum of the diameter of the spheres will be equal to the height of the cylinder.

The spherical balls are identical and so will have the same diameter

Let the maximum diameter of the sphere that can fit in the cylinder is d cm

Then,

d + d + d = 20

3d = 20

d = 20/3 = 6.67 cm

r = 3.33 cm

The maximum radius that the spheres can have to fit in the cylinder is 3.33 cm.

To know more about Cylinder

brainly.com/question/16134180

#SPJ1

5 0
1 year ago
Other questions:
  • What is the first task in using the step approach to finding the greatest common divisor? A. Divide the numerator into the denom
    15·1 answer
  • The Smith family wanted to to travel to New York City to see the Statue of Liberty. Early one morning, they left (my county name
    10·1 answer
  • Jo says that some fact families have only multiplication equation and one division equation. fill in the blanks to show example.
    13·1 answer
  • Carter bought a storage bin that measured 24 inches long, 18 inches wide, and 12 inches high. What is the volume of Carter’s sto
    15·1 answer
  • (-13) + (-14)+6<br> explain
    10·1 answer
  • There are 3 times as many children as adults at the zoo. Complete the table with possible combinations of adults and children an
    12·2 answers
  • PLEASE I NEED HELP ‼️ I have 20 minutes and I don't get anything
    14·1 answer
  • Deja has two baskets of berries. One of the baskets has 3 3 over 8 pounds of berries and the other basket has 2 7 over 8 pounds
    12·1 answer
  • What is the exact distance from (−4, −2) to (4, 6)?<br> 1.√ 100<br> 2.√ 128<br> 3. √24<br> 4.√88
    8·1 answer
  • Fill in the blank with the least common denominator 5/6 + x = 7/12​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!