math help gpe

Question

Find the greatest possible error for each measurement.
953 mi
0.5 mi

Find the greatest possible error for each measurement.
1 3/4 c
   not-- 1/4 c

Find the greatest possible error for each measurement.
12.3 L
0.05L

Find the greatest possible error for each measurement.
4 1/2 oz
1/4 oz

Find the greatest possible error for the given measurement if it is to the nearest 10 miles.
350 mi
5 mi

Find the greatest possible error for each measurement.
10 1/8 oz
1/16 oz

Find the greatest possible error for each measurement.
18.3
   not-- 9.15m

Find each product or quotient. Use significant digits.
0.0505 m* 665m
   not-- 33.58 m²

Find each product or quotient. Use significant digits.
0.405m*553m
   not-- 223.965m²

Find the greatest possible error for each measurement.
1 1/4 c
   not-- 14/2 c