Answer:
i dont see it
Step-by-step explanation:
Answer:
6/5m
or
1 1/5m
Step-by-step explanation:
5 - 3 4/5 = x
5/1 - 19/5 = x
5/1(5/5) - 19/5 = x
25/5 - 19/5 = x
25/5 - 19/5 = 6/5
x = 6/5 or 1 1/5
The time that the ball is in the air is 2x the time that it takes to reach the maximum value.
In order to find the time at the max value you use the equation -b/2a where b is the value attached to the t and a is the value attached to t^2.
therefore, the time at the max value is -180/(2)(-16)=5.625 seconds
Total time= (5.625)(2)=11.25
Answer:
590.000.
Step-by-step explanation:
By the triangle inequality theorem we know that
b - a < c < a+b
where a and b are the given sides; c is the unknown side
In this case,
a = 12
b = 13
c = n
So,
b-a < n < b+a
13-12 < n < 13+12
1 < n < 25
So n is both greater than 1 and also less than 25
Broken up, this means n > 1 and n < 25
So it looks like the only answer is choice A. Choices C and D seem to have typos in them? Something seems off about them.
