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
Stolb23 [73]
3 years ago
14

class="latex-formula">
Mathematics
1 answer:
alex41 [277]3 years ago
4 0
Here you go! Hope this helps

You might be interested in
Need helpppppp!!!!!!
uysha [10]

These are 45-45-90 triangles, whose hypotenuses are \sqrt{2} times their legs. Given a side of length 1, for example, the diagonal length is \sqrt{2}\approx 1.4142. The first few ordered pairs (x,y) in the table would be (1,1.41),(2,2.83),(3,4.24),(4,5.66),...

5 0
3 years ago
The midpoint of xy is located at the origin
klio [65]

Answer:

Is there supposed to be an image?

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
The circumference of a circle is 6.28. What is the area of the circle.
Rom4ik [11]
Hello there! Thank you for asking your question here at Brainly. I will be assisting you today with how to handle this problem, and will teach you how to handle it on your own in the future.

First, let's evaluate the question.
"The circumference of a circle is 6.28. What is the area of a circle?"

Now, let's remember the different formulas for area and circumference.
The circumference is "2•3.14•r", while the area is "3.14•r•r".

We have our circumference, 6.28.
However, we are looking for the area. Since we have the circumference, we need to narrow down to the radius (so we can solve for the area).
Let's set this up as an equation;
C = 2 • 3.14 • r
Plug in the value for our circumference.
6.28 = 2 • 3.14 • r
Multiply 2 by 3.14 and r to simplify the right side of the equation.
2 • 3.14 • r = 6.28 • r = 6.28r

We're now left with:
6.28 = 6.28r
Divide both sides by 6.28 to solve for r.
6.28 / 6.28 = 1
6.28r / 6.28 = r

We are now left with the radius:
R = 1.

Now, we can solve for the area.
Remember our formula for the area.
A = r • r • 3.14.
Plug in 1 for r.
A = 1 • 1 • 3.14
A = 3.14.

Your area is 3.14 units^2.

I hope this helps, and has prepared you for your future problems in relation to this topic!
6 0
3 years ago
Read 2 more answers
Gloria talked on her cell phone for 320 minutes the first mouth , and 489 minutes the third mouth . Her payment package does not
Sliva [168]
Add up minutes

1stmonth+2ndmonth+3rdmonth=320+243+489=1052
how many 200's are there
6 of them (companies want money so they see, ok, you bought like 1 minute, we will charge you for the whole 200 minutes since you got in that zone)

6 times 25=150

cost is $150 (mom is not going to be happy, she spend like 3% of her waking hours takling on the phone)
7 0
3 years ago
the manager of a symphony computes that the symphony will earn -40p^2+1100p dollars per concert if they charge P dollars for tic
cluponka [151]

Answer:

$7,562.5

Step-by-step explanation:

Given the function of the profit earned expressed as;

<em>f(p) =-40p^2+1100p</em>

To maximize the profit, df(p)/dp must be sero

df(p)/dp = -80p + 1100 = 0

-80p + 1100 = 0

-80p = - 1100

p = 1100/80

p = 13.75

Substitute p = 13.75 into the function

f(13.75) =-40(13.75)^2+1100(13.75)

f(13.75) = -7,562.5+15,125

f(13.75) = 7,562.5

Hence the symphony should charge $7,562.5 to maximize the profit.

5 0
3 years ago
Other questions:
  • Please help me with this, I'd really appreciate it :)
    7·2 answers
  • A 26' Long painting is how many yards Long
    12·2 answers
  • I need help please and thank you
    6·1 answer
  • Write 5,090,000 in expanded form
    6·1 answer
  • Hey mm, i’m lost idk what to do •__•
    13·1 answer
  • The width of a rectangle is seven less than one-fifth its length. If L is used to represent the length of the rectangle, then ho
    7·2 answers
  • Points A, B, and C, form a triangle. The distance between point A and point B is 15 yards. The distance between point B and poin
    11·2 answers
  • Help me please <br><br><br> Look at the pictures
    14·2 answers
  • I need help again must appreciate brainly for correct
    11·1 answer
  • Solve the equation. \dfrac32 + b = \dfrac74 2 3 ​ +b= 4 7 ​ start fraction, 3, divided by, 2, end fraction, plus, b, equals, sta
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!