37 is an rational, whole and intenger number
Answer:
It would take 10 days for 2 people working for 5 hours a day to fix a road.
Step-by-step explanation:
Given:
Let the number of people be denoted by 'p'.
Let the number of hours be denoted by 'h'.
Let the number of days be denoted by 'd'.
Solution:
Now given:
Case 1:
It take 10 people working 2 hours a day 5 days.
so we can say that;
Now we can say that.
Job Completed can be calculated by multiplying number of people with number of hours and number of days.
So we can say that;
Job Completed =
Case 2:
We need to find the how many days will it take 2 people working 5 hours a day to fix a road.
So we can say that;
Now we know that;
Job Completed =
Now we know that Job completed would be the same so we can say that;
Dividing both side by 10 we get;
Hence we can say that It would take 10 days for 2 people working for 5 hours a day to fix a road.
A quadrilateral with only one pair of parallel sides
Hope this helps! :)
~Zain
Answer:
its C
Step-by-step explanation:
Using the powers of 9, it is found that the last digit of the product will always be either 1 or 9.
--------------------------------
The multiplication of as many 9's as you want is equivalent to the powers of 9, which are:
....
Thus, the last digit of the products will always be either 1 or 9.
A similar problem is given at brainly.com/question/20692373