The speed in feet per second is 247.5
The parachutist will fall 4950 feet during 20 seconds.
Step-by-step explanation:
Given,
Speed during free fall = 75 meters per second
It is given that,
1 meter = 3.3 feet
75 meter = 75*3.3 = 247.5 feet
Therefore;
Speed during free fall in feet = 247.5 feet per second
Now,
1 second = 247.5 feet
20 seconds = 247.5*20 = 4950 feet
Fall during 20 seconds = 4950 feet
The parachutist will fall 4950 feet during 20 seconds.
Keywords: multiplication
Learn more about multiplication at:
#LearnwithBrainly
Answer:
it is not factorable
Step-by-step explanation:
it is not factorable
Answer:
39 nights.
Step-by-step explanation:
If Shelby can knit 1 centimeter per night, the amount of centimeters = the amount of nights.
Equation:
47-8=39
39 nights.
Hope this helps! :) :)
Answer:
-24
Step-by-step explanation:
First, use the equation find the value of x. Then, substitutes the value of x into 9x+12.
Answer:
(a)
(b)
Step-by-step explanation:
If a line passes through a points with slope m, then the point slope form of the line is
It is given that the slope of the line is 1.9 and it passes through the point (4.5, -1.4). So, the equation of line in point-slope form is
It is given that the slope of the line is 2 and it passes through the point (-8,1). So, the equation of line in point-slope form is