A Ferris wheel has a diameter of 56 ft. How far will a rider travel during a 5-minute ride if the wheel rotates once every 20 seconds? Use 22/7 for π. The rider will travel ft on a 5-minute ride.

2640

Step-by-step explanation:

π×d in one rotation

(22/7) × 56 = 176 ft

No. of rotations

(5×60)/20 = 15

Total distance: 15 × 176

= 2640 ft

x= -3

step-by-step explanation:

step 1: simplify brackets

4 - x - 1 = 6

step 2: simpilfy

3 - x = 6

step 3: subtract 3 from both sides

-x = 6 - 3

step 4: simpilfy 6 - 3

-x = 3

step 5: multiply both sides by -1

x = -3

a = 3.14

b = 18

c = 18/5 or 3.6 or 3 3/5

step-by-step explanation: