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
evablogger [386]
3 years ago
7

The area (

Mathematics
1 answer:
stira [4]3 years ago
4 0
Hello : 
f(r) = πr².... r  <span> <span>><span>  0
</span></span></span>the domain is : <span>] 0; + ∞[<span> </span></span> 
You might be interested in
The surface of An air hockey table has an area of 40 ft. Perimeter is 28 feet what are the dimension of the air hockey table
sukhopar [10]

Answer:

4ft and 10ft

Step-by-step explanation:

you got to figure out which 2 numbers when multipled make 40 and when added make and then multiplied by 2 make 28

5 0
2 years ago
What's the 7th term in the geometric sequence
Marta_Voda [28]
a_{7} = 2 \times 5^{7 -1} = 2 \times 5^{6} = 2 \times 15,625 = 31,250
4 0
3 years ago
Does somebody knows this one?
Katarina [22]

Answer:

ok so first we need to find the area of the circle inside which is a=Pi*raduis^2

a=pi*1(radius is half of diamater)

a=3.14

ok then the area of the sqare including the circle is 16 so

16-3.14=12.86

this is is aprox since the area of pi is infinite and i just used 3.14

Hope This Helps!!!

8 0
2 years ago
50 Points - Use the function f(x) to answer the questions:
faust18 [17]

f(x) = 2x^2 - x - 10

Part A:

x-intercepts: (-2,0), (5/2,0)

Part B:

The vertex is the minimum

vertex: (1/4, -81/8)

Part C:

A:

x: -2, -1, 1/4, 1, 2

y: 0, -7, -81/8, -9, -4

B:

3 0
3 years ago
A film lasts 2 hours and 35 minutes. Greg is going out at 8.15 . If he starts watching the film at 5.30 will he have time to war
Dmitry [639]

Answer:

Yes, he will have enough time to watch the entire film.

Step-by-step explanation:

5:30 to 6:30 is 1 hour of the movie completed.

6:30 to 7:30 is 2 hours completed.

7:30 plus 30 minutes brings him to 8:00.

8:00 plus the additional 5 minutes brings Greg to 8:05.

His movie ends at 8:05, so he will be able to watch the entire movie before going out.

8 0
2 years ago
Read 2 more answers
Other questions:
  • Ms. Romero asks the student to genefractionrate an equivalent fraction. for 6/10.Gwen says 3/5 is an equivalent fraction while d
    7·1 answer
  • I need to find the slope
    9·2 answers
  • A basket contains 4 green marbles and 8 blue marbles. a marble is drawn without replacement. then another marble is drawn. what
    9·1 answer
  • Ten individuals are candidates for a committee. Two will be selected. How many different pairs of individuals can be selected?
    15·2 answers
  • Read the graduated cylinder in milliliters to the correct degree of precision.
    11·2 answers
  • Which pair of expressions is equivalent using the Associative Property of Multiplication?
    15·1 answer
  • What is the zero of r(x)<br> =<br> 8/3X-16
    6·1 answer
  • What is the greatest common factor of 48, 27, and 36
    6·2 answers
  • Write out the rule and fill in the empty boxes. Complete the function table.
    13·1 answer
  • What is the value of z in the equation 3z 5 = 4z − 8? −13 −1 1 13.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!