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
ANEK [815]
3 years ago
12

Can anybody give real answers please? Thanks.

Mathematics
1 answer:
Kazeer [188]3 years ago
8 0
I believe it is 17.0, I hope this helps some
You might be interested in
Is 2/3 an improper fraction or a mixed number
Drupady [299]
It's neither. 
If it were to be an improper fraction, it would be something like 3/2 instead of 2/3.
If it were to be a mixed number, it would look like 1 1/3.
7 0
3 years ago
Read 2 more answers
How to find the average squared distance between the points of the unit disk and the point (1,1)
ddd [48]
The unit disk can be parameterized by the function

\mathbf p(r,\theta)=(r\cos\theta,r\sin\theta)

where 0\le r\le 1 and 0\le\theta\le2\pi. The squared distance between any point in this region (x,y)=(r\cos\theta,r\sin\theta) and the point (1, 1) is

(x-1)^2+(y-1)^2=(r\cos\theta-1)^2+(r\sin\theta-1)^2
=(r^2\cos^2\theta-2r\cos\theta+1)+(r^2\sin^2\theta-2r\sin\theta+1)
=r^2(\cos^2\theta+\sin^2\theta)-2r(\cos\theta-\sin\theta)+2
=r^2-2r(\cos\theta-\sin\theta)+2

The average squared distance is then going to be the ratio of [the sum of all squared distances between every point in the disk and the point (1, 1)] to [the area of the disk], i.e.

\dfrac{\displaystyle\iint_{x^2+y^2
=\dfrac{\displaystyle\int_{\theta=0}^{\theta=2\pi}\int_{r=0}^{r=1}[r^2-2r(\cos\theta-\sin\theta)+2]r\,\mathrm dr\,\mathrm d\theta}{\displaystyle\int_{\theta=0}^{\theta=2\pi}\int_{r=0}^{r=1}r\,\mathrm dr\,\mathrm d\theta}
=\dfrac{\frac{5\pi}2}\pi=\dfrac52
5 0
3 years ago
Using the tree diagram what is the probability that a player will reach Level 2 with the bonus?
pentagon [3]
That is 0.3*0.3*0.3 = 0.027
6 0
3 years ago
100%
Alborosie
6.75%
1 penny = 50% chance of tail
50% x 50% x 50% x 50%= 6.75%
8 0
3 years ago
BRAINLIEST Another submarine's descent can be represented as y = -240x, where y is the elevation and x is time in hours. How lon
frez [133]

Answer:

164

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • A store is going out of business. Everything is marked down 40%. How much do you pay now for an item that used to cost $150?
    11·1 answer
  • 13) -4= -b -1/3b and -23/3= 1/2a + 5/3a
    9·1 answer
  • the science department buys the equipment shown in the table. they bought all three items this year. in how many years will they
    10·2 answers
  • Which rigid transformation(s) can map FGH onto VWX?
    14·2 answers
  • I can't get it can anyone help me I get most of it I just need number 1...
    13·2 answers
  • A tree initially measured 18 feet tall. Over the next 312 years, it grew to a final height of 3512 feet. During those 312 years,
    14·1 answer
  • I just don’t understand the math
    5·2 answers
  • Charlotte picks up a few necessities at her local neighborhood market. Use the receipt to determine the total amount Charlotte w
    7·2 answers
  • Define volume capacity
    13·1 answer
  • Does anyone know this answer??
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!