Answer:
i did this 2 months ago, and i believe its A if not sorry
Step-by-step explanation:
Answer:
Using formula to calculate the circumference of wheel:
where
D is the distance bike travel
n is the number of times rotation
C is the circumference of the wheel
As per the statement:
Lin’s bike travels 100 meters when her wheels rotate 55 times.
here, n = 55 rotation and D = 100 meter.
then by definition:
meter
Therefore, the circumference of her wheel is, 1 9/11
Step-by-step explanation:
Answer:
4n+13
Step-by-step explanation:
combine like terms.
Answer:
8 points????????? TYYYYYYYYYYYYYY
Step-by-step explanaI DONT KNOOOOOOOOOOOONIGAAAAAAAAAAAAAAxD