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
Jet001 [13]
3 years ago
5

Students were asked how many hours during the

Mathematics
2 answers:
Natali5045456 [20]3 years ago
6 0

Answer:

mean of samples in row 1: 8

Mean of samples in row 2:  5

Mean of samples in row 3:  6

Mean of samples in row 4:   4

Step-by-step explanation:

Aleks04 [339]3 years ago
5 0

Answer:

mean of samples in row 1: 8

Mean of samples in row 2:  5

Mean of samples in row 3:  6

Mean of samples in row 4:   4

Step-by-step explanation:

You might be interested in
The velocity v of blood that flows in a blood vessel with radius r and length ℓ at a distance r from the central axis is v(r) =
pogonyaev
v(r)=4P\eta\ell(R^2-r^2)

(assuming R is the radius of the vessel, and that 0\le r\le R)

The average velocity of the blood is given by

\displaystyle\frac1{R-0}\int_{r=0}^{r=R}v(r)\,\mathrm dr
=\displaystyle\frac{4P\eta\ell}R\int_{r=0}^{r=R}(R^2-r^2)\,\mathrm dr
=\dfrac{4P\eta\ell}R\left(\dfrac23R^3\right)
=\dfrac{8P\eta\ell}3R^2
7 0
3 years ago
The perimeter of a triangle is 28 ft. The medium side is 4 ft longer than the shortest side,while the longest side is twice as l
Aliun [14]
Hope this helps you!

6 0
3 years ago
How do I rename the number 5 hundreds 8 tens
Phantasy [73]
5 hundred is 500

8 tens is 80

So 5 hundred 8 tens is <em><u>580</u></em>

7 0
3 years ago
Read 2 more answers
24+ 24 Pts bbbbbbb.
Valentin [98]

Answer:

All equally important without physical health having social health might be harder since you might not be able to interact as well because of illness which would then affect mental. Without mental health your social and physical health would deteriorate and without social health your mental then physical health would deteriorate we need a balanced amount of all of these

All equally important without physical health having social health might be harder since you might not be able to interact as well because of illness which would then affect mental. Without mental health your social and physical health would deteriorate and without social health your mental then physical health would deteriorate we need a balanced amount of all of these

Step-by-step explanation:

All equally important without physical health having social health might be harder since you might not be able to interact as well because of illness which would then affect mental. Without mental health your social and physical health would deteriorate and without social health your mental then physical health would deteriorate we need a balanced amount of all of these

All equally important without physical health having social health might be harder since you might not be able to interact as well because of illness which would then affect mental. Without mental health your social and physical health would deteriorate and without social health your mental then physical health would deteriorate we need a balanced amount of all of these

8 0
3 years ago
Which number line represents the solutions to 1-2x1 = 4?
kaheart [24]

Answer:

Third option: x = -2 and x = 2

Step-by-step explanation:

Given:

|-2x|=4

For a modulus function, if |f(x)|=a, then,

f(x)=\pm a

Here, f(x)=-2x, a=4

∴ -2x=\pm 4\\ -2x=-4\textrm{ or } -2x=4\\ x=\frac{-4}{-2}\textrm{ or }x=\frac{4}{-2}\\ x= 2\textrm{ or }x=-2

Therefore, the third option is the correct answer as the graph has x values as -2 and 2

8 0
3 years ago
Other questions:
  • A rectangle with an area of 120 in squared has a length of 8 inches longer then two times its width what is the width of the rec
    13·1 answer
  • Which solid has one base that is a triangle and three lateral surfaces that are triangles?
    15·2 answers
  • Find the LCM of the set of numbers 4 5 6
    10·2 answers
  • 8. John is four times as old as his son. I John is 44 years old, how old is his son?
    6·2 answers
  • 4.9 convert it fraction
    15·2 answers
  • Use the distributive properties to create an equivalent expression <br> 9x+21
    7·1 answer
  • What is the common ratio for the sequence 1, 4, 16, 64,...? <br>1/4<br>1/2<br>2<br>4​
    11·2 answers
  • Need help with these
    14·1 answer
  • Kenhitis tines
    5·2 answers
  • SOFTWARE A software company releases two products: a home version of their photo editor, which costs $20, and a professional ver
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!