Answer:
If you multiple 1050 by 20 you will get 21,000.
Yes, of course. He is like the Lorax, he lives amongst the trees, protecting them from the forces of evil.
Answer is x+2 is a factor of numerator
x^2+4x+4= a^2+2ab+b^2=(a+b)^2
(x)^2+2(x)(2)+(2)^2=(x+2)^2
A is true: the absolute value of 0.92 is close to 1, and 0.92 is positive.
B is false: correlation can also be negative.
C is false: the absolute value of -.17 is closer to 0 than 1; therefore, it is a weak correlation.
D is true: the absolute value of .01 is very close to 0, meaning that there is no significant correlation.
E is true: correlation can range from -1 (perfect negative) to 1 (perfect positive).
F is false: it measures the strength and direction between two numerical variables!
In conclusion, A, D, and E are true.