How long does it take for a bicyclist to travel 90 miles at the rate of 18 miles per hour

5 hours

Step-by-step explanation:

We are given that a bicyclist travels for 90 miles at the rate of 18 miles per hour and we are to find the time he took to complete this journey.

We will use the speed - distance formula here to find the time:

Time = Distance / speed

So substituting the given values in the above formula:

Time = 90 / 18 = 5 hours

9 x 8 divided by (5-3)=36

step-by-step explanation:

a cube has 6 sides

the probability of getting 5 on the first cube is 1/6 since only one side of the cube has 5 on it.

there are 3 sides of the cube with even number on it [2,4,6]

therefore the probability of getting even number is 3/6

for both events to happen together, the probability would be

1/6 x 3/6 = 12/36

which simplifies to 1/12