Answer:
The GCF is 18
Step-by-step explanation:
The factors of 36 are: 1, 2, 3, 4, 6, 9, 12, 18, 36
The factors of 54 are: 1, 2, 3, 6, 9, 18, 27, 54
Then the greatest common factor is 18.
Answer:
No.
Step-by-step explanation:
Different studies have different biases and confounding effects, sometimes known or discovered, sometimes not. One of the confounding effects rarely accounted for properly is the bias of the experimenter. As a consequence, statistical significance cannot be assured in the study of an effect, even though an effect is real and reliable.
___
See Cleve Baxter's book <em>Primary Perception</em> for a more in-depth discussion of experimenter bias.
Answer:
Intersection: (2, -3)
Step-by-step explanation:
Answer:
11 m/s; 2 m/sec²
Step-by-step explanation:
v(t) = s'(t) = 2t +3
v(4) = 2·4 +3 = 11 . . . m/s
__
a(t) = v'(t) = 2 . . . . m/s²
__
Velocity and acceleration are 11 m/s and 2 m/s².