Answer:
6:5
Step-by-step explanation:
GIven data
Number of males population= 96000
Number of females population= 80000
Required
The ratio of male to the female population
We can start by expressing the ratio as a fraction, we have
=96000/80000
Let us further reduce
=96/80
=6/5
Hence the ratio is 6:5
Answer:
55.41 feet
Step-by-step explanation:
Let the width be x.
ATQ, (x+50)*x=300, x=5*srt(37)-25=5.41. Length is 55.41 feet
Answer:
Critical points are 1 and -1
Maximum at x=1
Minimum at x=-1
Step-by-step explanation:
We are given that a function
on (
)
We have to find the critical points of the function.
To find the critical point we will differentiate function w.r.t x and then substitute f'(x)=0








Therefore, the critical points of the given function are 1 and -1.



When we goes from 0 to 2 then the sign of derivative change from positive to negative .Therefore, function has local maximum at x=1.



When we goes form -2 to 0 then the sign of derivative change from negative to positive .Hence , function has local minimum at x=-1
Hence, critical points are local maximum and local minimum .
Answer:
x=7
Step-by-step explanation:
inverse problems
48+1=49
the root of 49 is 7