Which plant structure is most important for moving water up to the flower of a plant and providing it support just as the backbone provides support for the human body? A. leaves

B. stem

C. seed

D. roots

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?

Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?

Question 6(multiple choice worth 5 points) (05.02 lc) what is the value of x? a right angle is shown divided into two parts. the measure of one part of the right angle is 10 degrees. the measure of the other part is 2x 20 40 45 85