1.The correlation coefficient is close to B. 0.50
we can conclude that Amélie's cake sales are affected by the daily temperature. <span>A. Strongly</span>
Answer:
r= 0
r= 1
b= -3
x= -3
Step-by-step explanation:
4r-8r=0
-4r=0
r=0
-15=-8r-7r
-15= -15r
r=1
3b+7-1=-3
3b= -3-7+1
3b= -9
b= -9/3
b=-3
3x+1-6x=7
-3x= 7-1
-3x= 6
x= -6/3
x= -3
Y is 9 because 2 times 5 is 10, then you take that same 10 and subtract 1 and then you have 9
5ft 6in = 66 in
2ft 9in = 33 in
66 • 33 = 2178
About 2178 squares inches of plastic will cover the window.
