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
GrogVix [38]
3 years ago
8

The circumfrence of a circle with the diameter of 5 cm is 15.7. What is the ratio of the circumfrence to the diameter?

Mathematics
1 answer:
Alex Ar [27]3 years ago
8 0

Divide the circumference over the diameter

(circumference)/(diameter) = (15.7)/(5) = 3.14

This is approximately equal to pi

You might be interested in
39 is what percent of 96
ra1l [238]

Answer:

40.625%

Step-by-step explanation:

This is a very simple question.

We have to understand converting word equations to algebraic ones.

"is" means "="

"of" means "*"

So, we can write:

39 = what percent * 96

Now, we let "what percent" be "p" and solve the equation for p:

39 = P * 96

So,

39 = P * 96\\39=96P\\P=\frac{39}{96}\\P=0.40625

Converting this decimal to percentage means multiplying by 100, so we have:

0.40625 * 100

= 40.625%

7 0
3 years ago
QUESTION 29<br> Write the equation of the function.
sweet [91]

Answer:

  y = 2 -√(x+1)

Step-by-step explanation:

The square root function is reflected across the x-axis and shifted 1 unit to the left and 2 units up.

  y = -√x . . . . . reflects the function across the x-axis

  y = -√(x+1) . . . shifts the reflected function 1 unit to the left

  y = 2 -√(x +1) . . . shifts the above function 2 units up

The graph is of the equation y = 2 -√(x+1).

3 0
3 years ago
Please Help me and Thank you
astra-53 [7]

Answer:

Step-by-step explanation:

The answer is C

3 0
2 years ago
Read 2 more answers
Lauren bought a jacket that was on sale. She paid
Citrus2011 [14]

Answer:

$45

Step-by-step explanation:

40% of 75 is= 30

subtract 30-75=

45!!!

$45 is you answer

5 0
2 years ago
Read 2 more answers
Lancer watched 6 videos. Each video was 33.5 minutes long. How long did Perla spend watching videos? A.6 minutes B.27.5 minutes
Mumz [18]
201 minutes because 6 multiplied by 33.5 = 201 minutes

5 0
3 years ago
Other questions:
  • Which expression is equivalent to −16y+13 ?
    14·2 answers
  • Write the name of the period that has the digits 913
    5·1 answer
  • Ohhhhh! I have a Brainliest
    9·1 answer
  • 5+ (9.7 - b ) =6.8 what is the value of b
    6·1 answer
  • The two figures above are similar. The perimeter of quadrilateral ABCD is 50 cm, and the perimeter of quadrilateral EFGH is 75 c
    6·2 answers
  • I need help fast pleasee
    12·2 answers
  • 2/3m+a=a+r (solve for m)<br><br> please show work, thank you!!!
    6·2 answers
  • A pharmaceutical company is testing a new antibiotic. The number of bacteria
    5·1 answer
  • PLEASE HELP ME WITH BOTH MATH QUESTIONS ASAP!!!!!!!!!
    6·2 answers
  • MADEAAA HELPPPPPPPPPPPPP MEEEEEEEEE
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!