Answer:
(a) 1.0792 x 10³
(b) 3.769 x 10³
(c) 9.985 x 10³
This should be the answer to the problems, the rounding part got me confused for a second.
Significant digits are numbers after the decimal that aren't 0. So the 1.0792, the 0 isn't a significant digit.
Answer: 1250 square yards
Step-by-step explanation:
Answer:
-2
Step-by-step explanation:
when x=0 y=-2... it is a decline
160 km - 100%
100%+30%=130%
160*130%:100%=208 (km) - <span>the number sought</span>
X=-3 Y=8 so (-3,8) is your final answer