Answer:
<u>25 hours</u>
Step-by-step explanation:
It takes 5 men 45 hours to build a wall.
So, if no. of men increases by 1.8 [∴ 5 x 1.8 = 9],
then time taken reduces by that same amount.
=> 45 hours / 1.8
=> 45 / (9/5)
=> 45 x 5 / 9
=> 5 x 5
=> <u>25 hours</u>
Answer:
coach butler has $115.38 left
Step-by-step explanation:
you have to multiply 6 by 16.98 and 6 by 13.79 then you will get 184.62 then to get the remaining amount he has left you have to subtract 300-184.62 and so the answer would be 115.38
hope this helps and can you please mark me brainliest but you dont have to
The shortest distance they have to travel to return to their starting point is 9.4 miles.
Explanation
The joggers run 8 mile north and then runs 5 miles west. we have to calculate the shortest distance they have to travel to return to their starting point.
The distance traveled north and west respectively makes the height and base of a right angled triangle.
to find the shortest distance to the starting point, the hypotenuse has to be determined.
height h=8 miles
base b=5 miles
using pythagoras theorem
The shortest distance to the starting point is 9.4 miles
Answer: slope is 9
Step-by-step explanation:
i think the answer is 9x3=27