Answer:
A.Not true
B.True
C.Cannot be determined
D.True
E.True
Step-by-step explanation:
From given graph , we can see that
Time (in weeks) taking along x axis and height (in in.) taking along y- axis.
The point (4,25) in which
The value of x=4
The value of y=25
Time=4 weeks
Height=25 inches
It means the cornstalk grew to height of 25 inches in 4 weeks.
Growth rate=[tex]\frac{25}{4}=6.25[/tex] in/week
A.In 25 weeks, the stalk grew to a height of 4 inches.
It is not true because the stalk grew to a height 25 inches in 4 weeks.
B.The stalk grew to height of 25 inches in 4 weeks.
It is true.
C.Each bag can hold 25 cornstalk.
Cannot be determined because there is no information about number of bags.
D.The quotient [tex]\frac{25}{4}[/tex] equals the growth rate of stalk in inches per week.
It is true because when we divide the height of stalk by total time then we get growth rate in in/week.
E.The stalk grew at a rate of 6.25 inches per week.
It is true.
