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
iren2701 [21]
3 years ago
8

Justin did push-ups for the past 5 days. The following data points are the number of push-ups he did each day.

Mathematics
2 answers:
ohaa [14]3 years ago
8 0

Answer:

The standard deviation is approximately 2.76 push-ups.

Step-by-step explanation:

​

irga5000 [103]3 years ago
6 0

Answer:

2.67

Step-by-step explanation:

You might be interested in
Find the length of the missing side. Leave your answer in simplest radical form.
Hatshy [7]

Answer:

The SQ Root of 493

Step-by-step explanation:

Becaues this triangle is a right triangle, we can find the missing side usiing the pythagorean theorum.

The pythagorean theorun states A^2 + B^2 = C^2, so 18^2 + 13^2= 439

Then all you have to do is find the sq root of 439, but this question askes you not to.

Hope this helps :)

7 0
3 years ago
On a coordinate plane, a line goes through (negative 3, negative 4) and (3, 0).
arsen [322]

Answer:

The slope is Negative three-halves and contains the point (0, 2).

Step-by-step explanation:

(-3,-4)(3,0)

M= -4/-6 = 2/3

⊥M = -3/2

0 = 2/3(3) + B

B=2

5 0
3 years ago
How does the volume of an oblique cone change if the height is reduced to 2/3 of its original size and the radius is doubled
spayn [35]

The volume of oblique cone =\frac{1}{3} \pi r^{2} h

Now radius is doubled is now it is 2r

And height is reduced to 2/3 of its original size that is 2/3 h

So plugging the values we get volume

New Volume = \frac{1}{3} \pi (2r)^2 (\frac{2}{3} h)

= \frac{1}{3} \pi 4r^2 (\frac{2}{3} h) = \frac{8}{6} \pi r^{2} h =\frac{8}{2} (\frac{1}{3} \pi r^{2} h )=4*(\frac{1}{3} \pi r^{2} h )

It means the volume becomes 4 times

3 0
4 years ago
Help me plssssssss this is a math question
Flura [38]
“My neighbor owns his own property” your book said non mathematical, but tell me if it’s supposed to be. I can write you a new one.
8 0
3 years ago
Helppppp pleaseeeeeeeeeeeeeeeeeeeee
tiny-mole [99]

Answer:

Communicative property is the third one second one is assositave  and first one is distributive

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • for the simple harmonic motion d = 9cos (pi//2t), what is the maximum displacement from the equilibrium position?
    12·2 answers
  • The temperature at noon is 18 degrees with the wind chill, it feels like -4 degrees. how much colder is the wind chill temperatu
    7·1 answer
  • Look at the screen shot
    7·1 answer
  • Paul lives on the 13th avenue, which has houses numbered from 13 to 1300. Dennis wants to
    8·1 answer
  • Four cargo ships transported automobiles between ports. Each ship transported 146 cars and 65 trucks. How many more cars than tr
    12·1 answer
  • A group of veterinary researchers plan a study to estimate the average number of enteroliths in horses suffering from them. The
    10·1 answer
  • Ken predicts that the average temperature will be −5°C in December. If he predicts the temperature will rise 6°C in January and
    14·1 answer
  • can you please tell me what are all the answers to the unit test on Edg for equations 7th grade trimester 2 please
    8·1 answer
  • Some seeds contain fluffy parachute like structure why​
    7·1 answer
  • Which set of Ordered pairs represent y as a function of x
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!