Time (hours) Height (cm)
10
1.2
20
1.5
30
1.8
40
2.1
50
2.4
60
2.8
What is the best inference for the height of the plant after 45 hours?
A. 2.55 cm
♡
B. 2.40 cm
C. 2.10 cm
ОО
D. 2.25 cm

Which of the following might a chemist choose to study? a. glacier movement in alaska b. better ways to recycle plastics c. the effects of hurricanes on turtle populations d. the vibrations in bridges caused by big trucks

What is the molarity of 60.0 grams of naoh dissolved in 750 milliliters of water? a) 1.1 m b) 2.0 m c) 12 m d) 75 m

Use the half-reactions of the reaction au(oh)3 + hi -> au +i2 +h2o to answer the questions