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
Amiraneli [1.4K]
2 years ago
12

Find the area of the circle with a diameter of 28 meters.use 22/7 for pi

Mathematics
1 answer:
Irina-Kira [14]2 years ago
3 0

Answer:

615.75 m²

Step-by-step explanation:

If the diameter is 28m, then the radius is 14m.

A = πr²

\frac{22}{7} · 14²

615.75

You might be interested in
(This is literally 7th grade math dude should be easy for most of you)
Korolek [52]

Answer:

a. no b. 40.05

Step-by-step explanation:

a. to figure out the number of goals per game you have to divide the total amount of goals by the number of games:

last season: 41 ÷ 15 = 2.73

this season: 24 ÷ 9 = 2.67

as you can see the answer to the last season equation is higher than the this season meaning the player scored more goals last season.

b. we already know that the amount of games the player won each game (all of them supposedly being exactly even) is 2.67. so what we have to do is multiply it by 15 the supposed number of games the player is playing this season to get the total number of goals they will get for the entire season:

2.67 x 15 = 40.05 = the prediction of the total goals of the player

7 0
2 years ago
Read 2 more answers
Please hurry I will mark you brainliest <br><br> 8(3 - i) = 5(2 - 2i)
Mrac [35]

Answer:-7

Step-by-step explanation:

24-8i=10-10i

24-10=-10i+8i

14=-2i

I=-7

6 0
2 years ago
Which represents the solution(s) of the graphed system of equations, y = –x2 + x + 2 and y = –x + 3?
cupoosta [38]

For this case we have the following system of equations:

y = -x ^ 2 + x + 2\\y = -x + 3

We observe that we have a quadratic equation and therefore the function is a parabola.

We have a linear equation.

Therefore, the solution to the system of equations will be the points of intersection of both functions.

When graphing both functions we have that the solution is given by:

x = 1\\y = 2

That is, the line cuts the quadratic function in the following ordered pair:

(x, y) = (1, 2)

Answer:

the solution (s) of the graphed system of equations are:

(x, y) = (1, 2)

See attached image.

3 0
3 years ago
Read 2 more answers
What is the solution to = n/4 -12.4?
aleksandr82 [10.1K]

Answer:

I need the rest of the question

Step-by-step explanation:

Sorry I want to help you but I cant unless there is a (example): 12+-3= n/4 -12.4

or a list of options to choose from like what will equal 6? A.2 B.3 C.100 D.9

if you give me the rest I can solve, thanks :)

7 0
3 years ago
43. What is the translation rule to map AHIJ to AH ! J'?<br> 11<br> H
lutik1710 [3]
Left 4. Or x-4 because the way it moves
3 0
2 years ago
Other questions:
  • How can we best show or describe the change in a position of a figure?
    15·1 answer
  • Which inequality represents the following sentence.
    13·2 answers
  • Divide x^6/(x^2+1) Please help quickly and thank you!
    10·1 answer
  • (will give brainliest)<br> 2+5x-3x+6x
    14·2 answers
  • A ______ is a graph of data based on quartiles showing a rectangle with lines extending from both its ends.
    9·1 answer
  • What is the slope of the line given by the equation y = 3x? enter your answer as an integer.
    6·1 answer
  • What is the area of this figure? It requires a decimal I think
    12·2 answers
  • 1. Find the value of x in the figure below.
    14·1 answer
  • What is the value of this expression? 48−{(18+12)÷6}×2
    13·1 answer
  • Triangle abc is located on a coordinate plane angle c is at (1,2) the triangle is rotated counter clockwise 90° about the origin
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!