54.2 m

0.00542 m

5420 m

0.0542 m

725,000 L

0.725 L

72.5 L

7.25 L

1 sig fig

2 sig figs

3 sig figs

unlimited

$56.0\ \min\ x\ \frac{60\ \min}{60\ \sec}\ =\$

$56.0\ \min\ x\ \frac{60\ \sec}{1\ \min}=$

$60\ \min\ x\ \frac{60\ \sec}{56\ \min}=$

$56.0\ \min\ x\ \frac{1\ \sec}{60\min}=$

$25\ in\ x\ \frac{2.54\ cm}{1\ in}=$

$1\ in\ x\ \frac{2.54\ cm}{25\ in}=$

$2.54\ cm\ x\ \frac{1\ in}{25\ cm}=$

$25\ in\ x\ \frac{1\ cm}{2.54\ in}=$

10.0 cm³

15.0 cm³

20.0 cm³

25.0 cm³

if the object's density is less than water's density.

if the object's density is the same as water's density.

if the object's density is greater than water's density.

if the object's density is zero

Muscle is less dense than fat

Muscle and fat have the same densities

muscle weighs more than fat

muscle is more dense than fat

The density of the 10 mL sample of water is less than the 1000 mL sample

The density of the 10 mL sample of water is greater than the 1000 mL sample

The densities are equal since both samples are made up of pure water. Density depends on the type of substance. Not the amount.

8.987000

8.98 x 10⁶

80.987 x 10

8.98⁶

9.0 x 10⁶

8.9 x 10¹⁰

1.1 x 10¹²

5.3 x 10³

51 x 10⁵

5.1 x 10⁴

5.1 x 10^-4

0.051 x 10³

20.35 x 10⁴

.2035 x 10⁴

2035 ⁴

2.035 x10⁴

52 x 10⁷

5.2 x 10^-7

5.2 x 10⁸

0.52 x 10⁹