Question

If anyone can answer any of the problems i have posted that would be awesome...thanks

Answer 1

what is it?

Answer 2

All of this...
Greastest possible error of each measurement
7 3/16 in.
5 1/4 in.
8 1.
12 1/32 in.
6.2 mi
8.17 dg
6.7 cL.
12.7 km


Significant digits in theses numbers
583,000
0.0057
7.200
5,080
572,080







Word problems-
A 60 lb sheet of metal weighs how many kilograms?
A 30 in wide field is how many yards wide?
an hour ago





28 in to millimeters
48 in to meters
100 yd to meters
50 L to quarts
24 g to ounces
150 lb to kilograms
2 oz to grams
3 kg to pounds





Directions-Use unit ratios or conversion factors to change to the units indicated
for the problems below:
9m to inches
42 km to miles
10 qt to liters
50 lb to kilograms
18 ft to meters
5 3/4 gal to liters (1 gal = a qt)
12.7 cm to inches
235 km to miles

Answer 3

7 3/16 = 7 1/8
530,000 has 3 sig figs
0.0057 4 sig figs
7.200 4 sig figs
5,080 3 sig figs
572,080 5 sig figs

A 60 lb sheet of metal weighs how many kilograms? 27.2155422 kg
A 30 in wide field is how many yards wide? 0.888888889 yards

you can put the rest in to converters. look on google.