Answer:
Step-by-step explanation:270 ez
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
<span>10.5 in Scientific Notation
= 1.05 x 10^-1
------------</span>
The answer would be 4.6 x 10^-5
Answer:
D. The image will reflect up or down, and the y-value will become it's opposite
