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
VladimirAG [237]
3 years ago
8

Consider a circle whose size can vary. The circumference of the circle is always 2π times as large as its radius. Let r represen

t the radius of the circle (in feet) and let C represent the circumference of the circle (in feet).
a. Write a formula that expresses C in terms of r.
b. Use your formula from part (a) to determine the circumference of a circle whose radius is 6 feet feet
c. Write a formula that expresses r in terms of C.
d. Use your formula from part (c) to determine the radius of a circle whose circumference is 37

Mathematics
1 answer:
ser-zykov [4K]3 years ago
3 0

Answer:a) C = 2πr

b) 37.68feet

c) r = C/2π

d) 5.89feet

Step-by-step explanation:

You might be interested in
Need Help Please I'm Out Of Time ;(
Grace [21]

Answer:

(-1, 7)

Step-by-step explanation:

Since five units away from (-1,2), you add five on both variables of the coordinate.

Vertical transition:

(-1 + 5, 2)

(4,2)

Horizontal transition:

(-1, 2 + 5)

(-1, 7)

Vertical and horizontal transition:

(4, 7)

Out of all the option, (-1, 7) is the viable option.

8 0
3 years ago
a bag of marbles contains 8 red marbles, 4 blue marbles, and 5 white marbles. tom picks a marble at random. is it more likely th
iVinArrow [24]

Answer:

It is more likely of a diffrent color.

Step-by-step explanation:

8 to 9

Red to other.

8 0
3 years ago
Help please
Vadim26 [7]
<span>✡ </span>Answer: 75; 100-25-5 ✡


- - To solve this you are going to subtract.
Because you are taking away apples, in this case eating them

- - So: 100-20-5

Answer: 75

✡Hope this helps!<span>✡</span>





7 0
3 years ago
Read 2 more answers
I need help with this algebra question
telo118 [61]
The first answer
f(x)= (x-3)^2 + 4
8 0
3 years ago
Please answer the question in the picture!
Rama09 [41]

The correct answer is the second one, I already answered it.

8 0
3 years ago
Other questions:
  • For every how many degrees will an octagon have rotational symmetry?
    6·2 answers
  • The diagram represents a reduction of a triangle by using a scale factor of 0.8. A larger triangle has a base of 10 inches and h
    6·2 answers
  • A discounted concert ticket is $14.50 less than the original price p. You pay $53 for a discounted ticket. Write and solve an eq
    14·1 answer
  • What is the slope intercept form of 3x+4y=-24
    15·2 answers
  • I feel like I need more information. What do I do?
    13·1 answer
  • Round 415,203 to the nearest thousands place
    10·1 answer
  • Jason has 28 books in his library. He bought several books at a yard sale over the weekend. He now has 65 books in his library.
    7·2 answers
  • What is the value of 4 by 1 % of 800​
    13·1 answer
  • The transformation you can use to move the solid figure onto the dashed figure.
    15·2 answers
  • X-y=5 3x+2y=15 porfabor ayudenme
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!