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
Korvikt [17]
1 year ago
12

a simple dart target has two concentric circles. the larger circle has a radius of 4. the smaller circle has a radius of 2. the

scoring should correspond to the relative difficulty of hitting the inner circle and the outer ring. how many more points should a player receive for landing a dart in the inner circle, as opposed to the outer ring? the player should receive 2 π times as many points. the player should receive 3 times as many points. the player should receive 9 times as many points. the player should receive 4 π times as many points.
Mathematics
1 answer:
Inessa05 [86]1 year ago
7 0

The points awarded for striking the inner circle ought to be tripled.

What is the inner circle?

  • The face region of the circle determines the likelihood of landing an outrage there.
  • The formula for calculating a circle's area is: inner circle for the exterior circle, apply the formula to subtract the inner circle's value to determine the remaining area.

The formula for the area of a(one) circle is an inner circle for the external circle, use the formula also abate the value of the inner circle, to find the remaining area, which means that the area of the external circle is 3( three) times larger, making it 3( three) times more likely to hit the external circle.

Thus, The points awarded for striking the inner circle ought to be tripled.

\pi r^2 A =\pi  2^2 = 12.566 A\\

so,

\pi   4^2 - 12.566 = 3(three)

Learn more about inner circle here: brainly.com/question/22340654

#SPJ4

You might be interested in
Ax+16=b−3x what is a= and what does b= ?
Vlad1618 [11]

Answer:

Slope=4

x−intercept=−  

4

16

​  

=−4

b−intercept=  

1

16

​  

=16.0000

Step-by-step explanation:

7 0
3 years ago
Write a number that is the same when rounded to the nearest hundred and ten
inn [45]
202 because you can round it to 200
7 0
3 years ago
Solve by elimination <br> 7x+7y=-7<br> -10x-7y=28
Zarrin [17]

Answer:

x = - 7, y = 6

Step-by-step explanation:

7x + 7y = - 7 -----> equation 1

- 10x - 7y = 28 -----> equation 2

Add equations 1 & 2,

7x + 7y = - 7

- 10x - 7y = 28

___________

- 3x + 0 = 21

- 3x = 21

x = 21 / - 3

x = - 7

Substitute x = - 7 in equation 1,

7x + 7y = - 7

7y + 7x = - 7

7y + 7 ( - 7 ) = - 7

7y - 49 = - 7

7y = - 7 + 49

7y = 42

y = 42 / 7

y = 6

7 0
2 years ago
Read 2 more answers
A supermarket chain gathers data on the amount they spend on promotional material (e.g., coupons, etc.) and sales revenue genera
vazorg [7]
Answer: The predictor variable in this problem is the amount spent on promotional material.

Explanation: 

A predictor variable refers to variable needed to make a prediction of another variable. If we analyze the problem, we notice that the supermarket chain is predicting the sales revenue generated because once the supermarket spends on promotional material, it will result to sales revenue. Thus, the predictor variable is the amount spent on promotional material.
8 0
3 years ago
What is 30x pulse 80x
nataly862011 [7]
It would be 110x because they are like units, so they can be added together. Really, you are just doing 80 plus 30, and then adding an x on the end.
7 0
3 years ago
Read 2 more answers
Other questions:
  • The graph shows the vertical displacement y, in centimeters, that a weight bouncing from a
    10·1 answer
  • Line p passes through A(-2, -4) and has a slope of - 1/2
    8·1 answer
  • 11x-4y=33 in slope intercept form
    14·2 answers
  • The number of frames that are displayed per second is measured in _______.?
    13·1 answer
  • Jon has $5,000 to invest in a savings account that has interest compounded annually. If he wants his money to double in eight ye
    6·2 answers
  • What is 3 1/3 -1 1/2 as a fraction?
    15·1 answer
  • PLEASE I NEED HELP AGAIN ATTACHMENT BELOW
    10·1 answer
  • in how many ways can a supermarket chain select 3 out of 12 possible sites for construction of a new supermarket?
    13·1 answer
  • Please help! ! ! ! !
    8·1 answer
  • What is the value of the function y<br> 2x – 3 when x = -5?<br> A -5<br> B -1<br> C 2<br> D 3
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!