Seudónimo Seudónimo
  • 02-07-2014
  • Mathematics
contestada

The circumfrence of a ball is 60cm. The ball rolls 16.2m. How many times does the ball make one complete roll? 

Respuesta :

iloveonedirection
iloveonedirection iloveonedirection
  • 05-07-2014
[tex]1 roll=circumference[/tex]

[tex] \frac{distance}{circumference} =rolls[/tex]

[tex] \frac{16.2m}{60cm} =rolls[/tex]

[tex] \frac{(16.2*100)cm}{60cm} =rolls[/tex]

[tex] \frac{1620cm}{60cm} =rolls[/tex]

[tex]27 = rolls[/tex]

[tex]27times[/tex]
Answer Link

Otras preguntas

Write the difference as a mixed number? 2/6/8 - 1/5/8 ?
HELP PLEASE thank you ​
37. UNDUE INFLUENCE IS GENERALLY CONSIDERED TO BE: (A) WHERE ONE PARTY NAGS THE OTHER PARTY INTO ENTERING A CONTRACT (B) WHERE ONE PARTY DOMINATES THE OTHER AN
Find the distance between the coordinates (0, 4) and (10,4) and write the result in the empty box. Please answer you get 10 points!!!!
The phenomenon of marble cancer is due to (a) soot particles (c) fog (b) CFCs (d) acid rain
2. Make a list of at least 5 business ideas that interest you. Then explain which one you think is the best opportunity for you. Give at least 3 reasons why thi
Answer fast!!!! Match the careers with the career clusters
Each bag of apples weighs 4½ pounds. How much would 3½ bags of apples weigh?\
Algebra 2! please help! What is the result of dividing x3−4 by x + 2? x2−2x+4+4x+2 x2−2x+4+12x+2 x2−2x+4−12x+2 x2−2x+4−4x+2
Find the x- and y-intercepts for the linear equation. 7x + 9y = 63