Answer:
3
Step-by-step explanation:
Standard derivation is how much the data varies from the mean
class 2 has a lower derivation, the scores vary less from the mean, being closer
Answer:
F(x) = 1/x^2
Step-by-step explanation:
F(x) = 1/x^2 is
y = 1/x^2
graph goes up to 10 each side
plug in 1,2,3,4,5,6,7,8,9,10 for x and see what y looks like
when x is 1,2,3,4,5,6,7,8,9,10
y is 1,1/4,1/9,etc
Answer: x > 2
<u>Step-by-step explanation:</u>
3x + 5 < 6x - 1
Subtract 3x from both sides:
5 < 3x - 1
Add 1 to both sides:
6 < 3x
Divide both sides by 3:
2 < x
Flip everything to get x on the left side:
x > 2
The answer of the factored polynomial is
(X+2)(2x+1)
Answer:
C
Step-by-step explanation:
The central angle is 20% of 360°, that is
central angle = × 360° = 0.2 × 360° = 72° → C