Answer:
the answer is 73
Step-by-step explanation:
H0: μ = 72
H1: μ ≠ 72
Answer:
5
Step-by-step explanation:
The gradient of a line given two points can be found by using the formula
where
(x1 , y1) and (x2 , y2) are the points
From the question the points are
(0,3) and (1,8)
The gradient is
We have the final answer as
5
Answer:
Option (3)
Step-by-step explanation:
A stone has been thrown off towards the ground from a height
= 18 feet
Initial speed of the stone 'u' = 4.5 feet per second
Since height 'h' of a projectile at any moment 't' will be represented by the function,
h(t) = ut -
+ 
h(t) = 4.5t -
+ 18 [ g = 32 feet per second square]
h(t) = 4.5t - 16t² + 18
h(t) =-16t² + 4.5t + 18
Therefore, Option (3) will be the answer.
Answer:
Step-by-step explanation:
okay so you do the ame cordance on the other side so...
V=(4,8)
U=(2,6)
T=(2,4)