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
ElenaW [278]
3 years ago
5

The meteorologist recorded the amount of rainfall, in centimeters, at 10 different locations during 1 day and then arranged the

amounts from smallest to largest. The amounts were 2, 2, 2, 2, 3, 3, 3, 4, 4, and 5 cm. The mean of these measurements is 3 cm. What is the mean absolute deviation? A.0.0 cm B.0.8 cm C.1.0 cm D.2.5 cm
Mathematics
1 answer:
nasty-shy [4]3 years ago
6 0
D.2.5 cm. I think...
You might be interested in
Let r(t)=⟨t2,1−t,4t⟩. calculate the derivative of r(t)⋅a(t) at t=5, assuming that a(5)=⟨−4,4,−5⟩ and a′(5)=⟨−5,9,3⟩
erastovalidia [21]
\mathbf r(t)=\langle t^2,1-t,4t\rangle
\implies\mathbf r'(t)=\langle 2t,-1,4\rangle

\dfrac{\mathrm d(\mathbf r(t)\cdot\mathbf a(t))}{\mathrm dt}\bigg|_{t=5}=\mathbf r'(5)\cdot\mathbf a(5)+\mathbf r(5)\cdot\mathbf a'(5)
=\langle10,-1,4\rangle\cdot\langle-4,4,-5\rangle+\langle25,-4,20\rangle\cdot\langle-5,9,3\rangle
=(-40-4-20)+(-125-36+60)
=-165
6 0
3 years ago
A moving company charges a 75$ flat rate plus and additional $0.19 per mile driven. Which inequality correctly represents how fa
lidiya [134]
Your answer is choice (D), total equals $100.08: so you would want X to equal equal or greater than 132
4 0
3 years ago
Read 2 more answers
Need help please and thank you
Inessa [10]
A is correct.
If the two shorter sides squared and added together, equals the longer side squared, then it is a right triangle.
5 0
3 years ago
5. The distance between two cities on a map is 4 centimeters. The map uses
Nata [24]

Answer:I think the answer is B

Step-by-step explanation:

4 0
2 years ago
Keisha used a photo that measured 4 inches by 6 inches to make a copy that measured 8 inches by 12 inches. What is the scale fac
vlada-n [284]

Answer:

Below.

Step-by-step explanation:

So 4-6 to 8-12.

4 can be devised by 12, and so can 6.

4:8 6:12

If we flip them over we can find the dilation.

so?

8:4 12:6

Each can be divided by 2.

So the factor if dilation is 2.

6 0
2 years ago
Other questions:
  • 5: Answer the questions completely: Jordan has a new puppy. She wants to put a fence around part of her yard to cover an area of
    12·1 answer
  • A rectangular prism has sides that are in the ratio of 3:5:9. If the volume of the prism is 8640 cm3, then the surface area of t
    8·1 answer
  • For all 5 problems in this assignment, use the following functions:
    5·1 answer
  • A simple random sample of 60 is drawn from a normally distributed population, and the mean is found to be 28, with a standard de
    7·2 answers
  • 2 math questions. :)
    12·2 answers
  • Before tax, the price of fuels $3.40 per liter.
    11·1 answer
  • Plz help me i have been askingthis question too much
    14·1 answer
  • What’s the answer to this?!
    8·2 answers
  • Please help me out :((
    11·1 answer
  • Solve tan(x)(tanx+1)=0
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!