Answer:
Option D. -0.901
Step-by-step explanation:
we know that
<u>The correlation coefficient</u> r measures the strength and direction of a linear relationship between two variables. The value of r is always between +1 and –1
Using a Excel tool (Correl function)
The value of coefficient r is -0.9006876
Round to three decimal places
r=-0.901
see the table attached
You can revise: the sum of the two adjacent angles is 180°
and the sum of the measurements of the three corners in a triangle is also 180°
<1= 180°-57°=123°
As <2=52°, so we have <3= 180°-(28°+71°+52°)= 180°-151°=29°
have fun
180 eggs. That’s because 6 x 6 = 36 so we know how many eggs are in each tray. Then there are 5 trays with 36 eggs so 5 x 36 = 180
I accidentally went too far, but I still solved your question... the answer is 9x^2 - 6x
I believe it’s C because none of the others are even close and the 3 and 7 add up correctly