Answer:
-45
Step-by-step explanation:
-4 x 5= -20
-20+8 =-12
-12-33 =-45
Answer: -0.83
Step-by-step explanation:
A correlation coefficient(r) is used to determine the strength and direction of the relationship between two variables.
-1 ≤ r ≤1
For downward trend r is negative.
For strong correlation r should be closer to 1 or -1.
From the given correlation coefficients -0.83 is both negative and closer to -1.
Hence, a correlation coefficient represents the strongest downward trend in a data set = -0.83
The answer is 6500 decigrams. I hope that helps
Answer:
A
Step-by-step explanation:
The points
The points
A (3, 8),
B (6, 8),
C (6, 3),
D (5, 3)
need to be transformed to points
A'' (–3, 1),
B'' (–6, 1),
C'' (–6, –4),
D'' (–5, –4).
What transformations are made to make Building 4?
A. 5 positive x tiles and 1 negative