To find the distance in one turn of the wheel you have to find the circumference of the wheel.
Circumference = pi x d
= 3.14 x 5
= 15.7 cm
therefore the rollerblade wheel will travel 15.7 cm per rotation
hope this helps! if you did not understand a step or concept please let me know!
Answer:
3053.63
Step-by-step explanation:
Use the equation for sphere volume: 
Plug the values in and get 
≈ 3053.63
Note: exact value of pi used.
Answer:
because 25/100 = 1/4
0.20 = 20/100
Step-by-step explanation:
because 25/100 = 1/4
0.20 = 20/100
because 0.20 means 20 tenths 0.23 > 1/2
because 0.23 = 23
0.4 = 1/4
because they are on the same place on a number lin
Answer: 0.5 and 0.25
Step-by-step explanation: You have to divide the number by 2 to get to the next term.
Answer:
D - 9,848,060
Step-by-step explanation:
In the number 9,848,060 the number 8 is in the hundred thousands place.
The number behind it is 4, which is nor equal to or more than 5, meaning that that the 8 stays the same.
