A botanist measured the length of a tomato seedling as 3.56 centimeters. Select her degree of accuracy in measurement.
A.
0.5 cm
B.
0.005 cm
C.
0.01 cm
D.
0.05 cm

Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)

Aquantity with an initial value of 3900 decays exponentially at a rate of 35% every hour. what is the value of the quantity after 0.5 days, to the nearest hundredth?

Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil