That is a blank screen need more info
Answer:
The correct option is D.) Causation cannot be determined from an observational study.
Step-by-step explanation:
The conclusion is not correct because
D.) Causation cannot be determined from an observational study.
Causation determined from an observational study is speculative and cannot be confirmed without data from a real experiment.
Answer:
height = 2 feet
Step-by-step explanation:
V= L*w*h
L=length = 7
w= width = 4
h= height
V=volume = 56
V= L*w*h so we have:
h = V/(L*w)
h = 56/(7*4)
h = 56/28
h = 2 feet
height= 2 feet
Answer : curve r(t) = t i + (2t - t 2)k intersect the paraboloid z = x 2 + y 2
By the equation of r(t), x = t, y = 0, and z = .
Thus, z =
on solving we get,
=
Now, we can solve for t
= 0
So, = 0
2t ( t - 5/2) = 0
t = 0 , t = 5
plugging these values in t = 0 into r(t)
r(0) = <0 , 0 , 0>
r(5) = < 5, 0 , 25 >
So I believe you have to 4x2 because the only two factors in this problem is 2,4