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
timurjin [86]
3 years ago
10

PLEASE HELP ME WITH THIS STATISTICS WORK SAMPLE (will give brainliest)

Mathematics
2 answers:
djyliett [7]3 years ago
6 0
The table shown shows the heights of voices. 
To get the tallest height you calculate the mean of each voice. 
Mean height of soprano;
(60+62+62+64+65+65+66+66+67+68)/10 = 645/10 =64.5
Mean height of alto;
(60+61+62+63+64+65+66+69+70+72)/10 =592/10 =59.2
Mean height of tenor;
(64+66+66+67+68+70+72+73+74+76)/10 = 550/10 =55
mean height of Bass;
(66+68+68+69+70+70+71+72+73+75)/10 = 702/10 =70.2

The two voice parts that have the tallest singers are Soprano and Bass.

These is because the two voices have the highest average height. 

Stella [2.4K]3 years ago
3 0
Hey, this is for your question with the tennisballs and the air between them (i do not use inches here so i'm not really sure about that)

You might be interested in
According to the rational root theorem, the
nydimaria [60]

Answer:

Step-by-step explanation:

Sorry this is a tough one and I don’t want to give you the wrong answers sorry again

6 0
3 years ago
Read 2 more answers
What will happen if pressure is increased?
Anika [276]

Answer:

the equilibrium will shift towards the side

3 0
3 years ago
Given the linear equation y = 10x - 11.
grigory [225]
Y 10x - 13 should be right
4 0
3 years ago
50 POINTS PLZ HELP
Brums [2.3K]

Answer:

Move it to 2 place to the right

Step-by-step explanation:

4.003×100

=400.3

It can be observed that the dot in front of 4 has been shifted in two times to the front giving us 400.3

But in the case of division,it will be two places to the left...

I hope you understand

3 0
3 years ago
Read 2 more answers
Work out the value of angle x and how ??
frutty [35]

Answer:

160 degrees

Step-by-step explanation:

Step 1: A straight line is 180 degrees. So 180 - 100, is 80 degrees. as the opposite angle measurement of the 100 degree.

Step 2: An isosceles triangle has two equal angle measurements, so two of its angles are 80 degrees.

Step 3: All angles in a triangle equal 180 degrees. So add them up (we will call the missing angle, Z)     180 = 80+80+Z.      which equals 180= 160+z

Step 4: Solve it. You subtract 160 from both side which comes out to 20 = Z.

Step 5: Now you have the opposite angle of X. Going back to step 1, A straight angle is 180 degrees. 180 - 20 = 160. X = 160 degrees

6 0
3 years ago
Other questions:
  • A middle school has a speech club with a total of 18 students. The ratio of girls to boys is 4:5. How many girls are in the spee
    7·1 answer
  • Could somebody help me understand how to solve this to find how many solutions there are?
    9·1 answer
  • What does it mean for a point to be the solution to two equations​
    13·1 answer
  • Monica bought a purse for $120. The tax rate is 9%. Which proportion can be used to find the amount of tax Monica will pay?
    5·1 answer
  • 18, 26, 34, 42, find the 52nd term and the explicit formula
    11·1 answer
  • The sum of twice a number and<br> 9 is -25 how do i translate the expression
    15·1 answer
  • Answer choices <br> 25%<br> 35%<br> 50%<br> No links no links I will report
    11·1 answer
  • Help me plssss<br> Find m &lt; ABC.
    8·2 answers
  • 7n +2 –(2n +7) pls help I will give you 15 points
    11·1 answer
  • Rewrite 11\5 as a mixed number.​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!