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
ValentinkaMS [17]
3 years ago
9

Serena drew a circle with a circumference of 157 centimeters. What is the approximate diameter of the circle she drew

Mathematics
2 answers:
madam [21]3 years ago
7 0

Answer:

50cm

Step-by-step explanation:

Arturiano [62]3 years ago
7 0

Answer:

50 cm

Step-by-step explanation:

Circumference = 2\pi r

2\pi r = 157

\frac{2* 22 r}{7} = 157

r = 157 * 7 / 44

r = 24.97 cm

r can be rounded to 25cm

so the diameter = 50cm

You might be interested in
How does a digit in the ten thousands place compare to a digit in the thousands place
Brilliant_brown [7]
It is 10x the value of the one in the thousands place
8 0
3 years ago
There are red and blue balls in a bag. The number of blue balls is 27 and the red balls are 4/ 7 of all balls. What is the total
aliina [53]
<h3>♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫</h3>

➷ We know this:

3/7 = 27

You need to find the value of 1/7

To do this, divide by 3

27/3 = 9

1/7 = 9

Multiply this by 7 to get the total number of balls:

9 x 7 = 63

There are 63 balls.

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

7 0
3 years ago
Mr. Marcucci received a bonus of $496 from his employer. He has to pay 33% of his bonus to taxes. How much will Mr. Marcucci pay
tiny-mole [99]
Edit: 33% is not \frac{1}{3}, therefore my solution is wrong. The correct answer is 0.33 x 496, which is $163.68

The following is the original solution, which is incorrect. 
33% = \frac{1}{3}. Multiply the bonus of $496 by \frac{1}{3} to get the solution of \frac{496}{3}, or 165 and \frac{1}{3}

Therefore the solution is $165.33


7 0
3 years ago
Read 2 more answers
84784+24849+748429+123456
zhuklara [117]

Answer:

981,518

Step-by-step explanation:

Have a nice day :)

5 0
3 years ago
Question 1
777dan777 [17]

Answer:

There would be 94 tiles.

Step-by-step explanation:

The number of tiles is given by the following equation:

n = 6 + 4p

In which p is the current position.

How many tiles would there be in position 22?

This is n when p = 22. So

n = 6 + 4*22 = 6 + 88 = 94

There would be 94 tiles.

8 0
3 years ago
Other questions:
  • Solve for a.<br><br> 36 = 9a
    6·2 answers
  • Solve for w. <br> 1/7 = -3/2w -4/5 Simplify your answer as much as possible.
    8·1 answer
  • The volume (in cubic meters), vvv, of a rectangular prism is given by the expression: v = a^4-2a^2b^2+b^4v=a 4 −2a 2 b 2 +b 4 v,
    10·1 answer
  • Which one should I choose
    11·1 answer
  • As an estimation we are told £3 is €4.<br>Convert £31.50 to euros.​
    7·1 answer
  • Belle's Cupcakes recently sold 6 pistachio cupcakes and 8 other cupcakes. Considering this data, how many of the next 56 cupcake
    7·1 answer
  • go to my profile and answer the unanswered questions please i need them by tommorrow at 6 am eastern time
    5·2 answers
  • Pls join this one pls no pervs or people over 13 PLS OMG
    12·2 answers
  • If
    5·1 answer
  • What is 200 x 300
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!