Answer:the length of the shorter string= 36cm
Step-by-step explanation:
Let us assume the lengths are 2x and 7x since thery are in the ratio of 2 :7
Such that Length of the shorter string = 2x
and the longer string = 7x so that the difference in Length which is 90cm can be expressed as
7x- 2x= 90
5x= 90
x 90/5
x= 18
shorter string = 2 x = 2x 18= 36cm
Longer strring = 7x 18=126cm
Answer:
4/5
Step-by-step explanation:
formula for slope is (y2-y1)/(x2-x1)
F(x) = -x+2
F(x-4) = ?
-(x+4)+2 = -x-4+2 = -x-2.
Hope this helps!
Answer:
$50 per day
Step-by-step explanation:
she works five days in week and she gets 250 bucks
250/5=50
