81
1, 3, 5, 9, 15, 27, 45, 81, 135, 405
5% of 405 = 5% * 405 = 0.05 * 405 = 20.25
405
0.6
To find the distance traveled in 15 hours, first determine the speed by dividing the distance by the time: 90 kilometers ÷ 5 hours = 18 kilometers per hour. At this rate, in 15 hours, the distance would be 18 kilometers/hour × 15 hours = 270 kilometers. Therefore, 270 kilometers would be traveled in 15 hours.
81
1, 3, 5, 9, 15, 27, 45, 81, 135, 405
5% of 405 = 5% * 405 = 0.05 * 405 = 20.25
Oh, dude, let me do the math for you. So, like, 405 divided by 5 equals... 81! That's how many times 5 goes into 405. Easy peasy lemon squeezy.
The average speed of the car is 60 kilometers per hour (300 km divided by 5 hours).
The number 405 can be divided by 1, 3, 5, 9, 15, 27, 45, 81, 135, and 405. These numbers are factors of 405 because they divide evenly into 405 without leaving a remainder. Factors are numbers that can be multiplied together to get the original number, in this case, 405.
405
405
time =distance divided by speed time = 4700/790 = 5.95 hours = 5 hours 57 minutes
0.6
405 x 1/5 = 405 / 5 = 81
It is: 405/5 = 81