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
Nata [24]
2 years ago
7

You and your friends compare how many

Mathematics
1 answer:
Helen [10]2 years ago
3 0

answer:

the mean for this is 27

step-by-step explanation:

all you have to do is add up all of the times

15, 18, 20, 22, 28, 37, 49

which would have given you

189

then you divide that number by how much times were written down

7 would be that number so

189/7 = 27

and this is what it is written in one equation

(15+18+20+22+28+37+49)/7

hope this helps you! :)

You might be interested in
Which type of angle pair are
zavuch27 [327]
Thank u for posting a picture!
And I believe that it would be vertical because they are the same and they r across from each other and share the same point of S
Hope this helps have a nice day!!
8 0
3 years ago
Read 2 more answers
Two angles of a triangle measure 57 and 46. What is the measure of the largest exterior angle of the triangle?
irina [24]

Answer:

A. 103°

Step-by-step explanation:

57° + 46° =103°

This shows that the third angle in the triangle is 180°-103°=77°

Therefore the largest exterior angle is 180°-77°=103°

5 0
3 years ago
The heights of women aged 20 to 29 are approximately normal with mean 64 inches and standard deviation 2.7 inches. men the same
Artyom0805 [142]
<span>To find the z-scores, find the difference in the number of inches for each value from the mean and then divide that by the standard deviation. For women at 72 inches (6'), this would be (72-64) / 2.7, or a z-score of +2.963. For a male at 72 inches, this would be (72-69.3)/2.8, or +0.964. This shows that the woman at 6 feet tall is more rare in the distribution than a man at 6 feet tall.</span>
5 0
2 years ago
Can someone answer this for me?
Tresset [83]

Answer:

the answer is B

Step-by-step explanation:

5 0
3 years ago
True or false "No rectangle is a rhombus?"
alukav5142 [94]
False.
Rhombuses may be rectangles<span>, as long as the shape is a square. </span><span>Every square is a </span>rhombus <span>if all its angles equal 90 degrees.</span>
4 0
3 years ago
Other questions:
  • How do you fully factor 6^2-108n+486?
    11·1 answer
  • A leasing agent makes $23 an hour for the first 10 hours he works during a
    5·1 answer
  • How to graph y=2x-4 x+3y=9
    8·1 answer
  • Original price; 30.50; Markdown 30%
    8·1 answer
  • HurRRy PleAsE HeLp ME MarKinG BraInLiESt
    12·1 answer
  • Lines AB and CD are straight lines. Find x and y. Give reasons to justify your solutions.
    7·1 answer
  • HELP PLEASE THANK U BAES
    11·1 answer
  • Find the sum of this problem.
    7·1 answer
  • Help!!!!!!!!!!!!!!!!!!!!!!
    8·1 answer
  • What is the range of the function f(x) = |x – 3| + 4?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!