Step-by-step explanation:
<u>The line of best fit given:</u>
<u>It is given in the slope-intercept form:</u>
- y = mx + b, where m- slope, b - y-intercept
The slope is this situation is m = 0.404 cm and it represents the average growth rate of the plant in one day.
It seems reasonable but without means of control it is difficult to trace the growth while still under the ground, during the first 13-14 days.
Answer:
the answer is x=0 and x=2
Step-by-step explanation:
Answer:
The volume of the water in the tank is 112 m³
Step-by-step explanation:
The volume of the rectangular prism V = L × W × H, where
∵ A rectangular tank has a length of 4 m, a width of 12 m, and
a height of 3.5 m
∴ L = 4 m
∴ W = 12 m
∴ H = 3.5 m
∵ V = L × W × H
∴ The volume of the tank = 4 × 12 × 3.5
∴ The volume of the tank = 168 m³
∵ The tank is filled with water
of its capacity
→ That means the volume of the water is
the volume of the tank
∵ The volume of the water =
the volume of the tank
∴ The volume of the water =
× 168
∴ The volume of the water = 112 m³
∴ The volume of the water in the tank is 112 m³
Answer:
2.5
Step-by-step explanation:
Put the values in place of the corresponding variables and do the arithmetic:
ab - 0.5b = (1)(5) -0.5(5) = 5 - 2.5 = 2.5