Answer:
Step-by-step explanation:
2x^2-2x^3+3x
8 to 1 i think not saying its the answer though i think it is
Answer:
See solution below.
Step-by-step explanation:
Answer:
5305.1647 times
Step-by-step explanation:
The Circumference of a circle : πd
d = diameter of circle = 30 cm
Circumference of wheel = π * 30cm = 94.247779 cm
1km to cm
1km = 100000cm
5 km = 500000 cm
Hence, number of times wheel rotate on a 5km journey :
500000 cm / 94.247779 cm
= 5305.1647 times
