10 minutes before would be 7:00, and we still have 25 minutes to subtract from 7:00. there are 60 minutes in 1 hour, so bring 7 down to 6, and then subtract 25 from 60, then put your remaining number in as your minutes place. 60-25 = 35, so then 35 minutes before would be
6:35
C. 1/2x-10 _>0
can be ued to find the domin of f(x)
Yes . Because when divided they all equal 0.75 . Also if u simplify the fraction 74/100 you can get one of the other fractions
Answer:
birr 27750
Step-by-step explanation:
convert years to months = 5 * 12 = 60 months then divide by rate = 60/6 = 10 then raise is 250*10 = 2500 after 5 years then total = 2500+ 25250 = 27750 (birr)
We know: length of a rectangle is 7m less than three times the width.
So let's set the length to l, width to w.
And we can get that l = 3w-7.
We also know that the area of the rectangle is 66 m^2.
Thus, l*w= 66.
So we have:
function 1: l=3w-7
function 2: l*w=66
plug function 1 to 2.
(3w-7)*w=66
3w^2-7w-66=0
w=6 and -11/3.
And the width of a rectangle can not be negative.
So: w=6.
Plug w=6 back to function 1 or 2, either way is correct and can give you the length. In this case, I will plug it back to function 1.
l=3*6-7=11.
So: the width of the rectangle is 6, and the length of the rectangle is 11.
