In about a quarter of a mile a 27” bike wheel would turn 224 times so 224x8 (for the mile there and the mile back) the bike wheel will have turned 1,792 times
Answer:
Use M a t h w a y it helps. Trust me.
Answer:
The number of ordered arrangements of n objects taken r at a time.
Step-by-step explanation:
Answer:
y=63, x=20, x=47, b=70, c=89, x=133
Step-by-step explanation:
1) y=63- alternate angles are the same
2) 4x+5x=180
9x=180
x=20
3) x=47
4) b=70- angles on a line equal to 180
c=89- angles in a triangle add up to 180
5) x=133- angles that are alternate are the same