Answer:
The correct answer is 10 days.
Step-by-step explanation:
To fill a trench, 5 men work for 6 hours a day for eight days.
Total work hours required is given by 5 × 6 × 8 = 240 hours.
The same work is supposed to be done by 3 men working 8 hours a day.
Let these three men need to work for x days.
Therefore total work hour these group of three men gave = 3 × 8 × x = 24x hours
Therefore the work hour of both the group of 5 men and 3 men should be equal.
⇒ 24x = 240
⇒ x = 10
Therefore the group of 3 men have to work for 10 days to fill the trench.
Answer:
The length of the hypotenuse = 25 inches
Step-by-step explanation:
A right triangle has leg lengths of 7 inches and 24 inches.
Given
<u><em>Pythagorean Theorem</em></u>
For a right-angled triangle with sides 'a' and 'b', the hypotenuse 'c' is
defined as:
inches
icnhes
so substituting the values
inches
Thus, the length of the hypotenuse = 25 inches
Answer:
5/9
Step-by-step explanation:
From the information, 8 are more than 6 feet tall and 7 have good aim.
Therefore, the probability that the coach would randomly pick a player over 6 feet tall or a player with a good aim will be:
= 8/27 + 7/27
= 15/27
= 5/9
The Answer would be 13.333333333333% or 13.3%.
