Answer: 14
Step-by-step explanation:
Given
Excavation cone measures
height 
Diameter 
Truck can dump
at a time
The volume of a cone is

Putting values

No of trips(N) required to accumulate this much volume is given by

Therefore, 14 trips are necessary to accumulate a cone of volume 
Answer:
I am allergic to pollen is causes me to become congested and my eyes to become watery nothing too severe. -Your friend, Bill Cipher
Step-by-step explanation:
Answer:
Hi, this riddle could have several answers, including:
-Because I had to go to the bathroom so badly
-Because my child was supposed to get himself in the car
-Because I forgot my child was home
Or another answer is possible too!
B
the equation of a line in slope-intercept form is
y = mx + c ( m is the slope and c the y-intercept )
y = 5x + 3 is in this form with slope m = 5
To decrease the slope we require a smaller, positive value for m
y = x + 3 has m = 1 which is less than 5 and positive
y = x + 3 is less steep than y = 5x + 3
See attachment for math work and answer.