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
choli [55]
2 years ago
13

Plz help me thank you

Mathematics
2 answers:
agasfer [191]2 years ago
8 0
The answer to this problem is C
yulyashka [42]2 years ago
6 0
The correct answer is C
You might be interested in
Admission to a local aquarium is $10 for adults and S7 for children. The aquarium collected $6,459 from the sale of 783 tickets.
Anarel [89]

Answer:

The answer is 457

Step-by-step explanation:

You set up an equation as

10a+7c=6459

a+c=783

c= child

a= adult

then you simplify to 3a=978 by taking out one of the values.  You get a - 326.

783-326=457 so there is your answer

3 0
3 years ago
Could someone please help me? Will mark brainlist!
Olin [163]

Answer: 1/3

Step-by-step explanation: there is a 1 out of 3 chance to land on 2

4 0
2 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
Patulong naman po. pass sa di marunong
Anna35 [415]

Answer:

Bạn không tử tế :) Đó là một trò đùa

Step-by-step explanation:

Đi qua

4 0
2 years ago
X+3-5x+7+4y simplify
Kisachek [45]
Combine like terms ,

-4x+4y+10
5 0
3 years ago
Other questions:
  • A state lottery randomly chooses 8 balls numbered from 1 through 37 without replacement. You choose 8 numbers and purchase a lot
    5·1 answer
  • One number is four times another number. The sum of their reciprocals is 1/4 . What are the numbers?
    8·1 answer
  • There are 3,200 students at our school. If 52% of them are boys, then how many boys are enrolled at our school?
    5·2 answers
  • How do I round 3.8129 to 3 decimal places?Please help!!!
    5·2 answers
  • Use the quadratic formula to solve 9x2 + 6x – 17 = 0
    9·1 answer
  • Someone help me PLEASE!!
    12·2 answers
  • If the temperature degrees above zero are denoted by positive numbers, what does - 10 degrees denoted?
    11·1 answer
  • Need help on this pls.
    10·1 answer
  • Cancel the __________ 3s in the denominator along with __________ 3s in the numerator
    14·1 answer
  • Solve for m.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!