Answer:
55 people.
Step-by-step explanation:
Multiply 220 by the percentage in decimal form. To make any percentage to a decimal, simply move the decimal 2 spaces to the left. Now instead of 25, you have 0.25. Multiply this by 220 to get 55. Hope the Helps!
Answer:
Option B
Step-by-step explanation:
Taking the derivative of the residual function, then applying the normal equation:
[a; b] = (X'*X)^(X'*y)
with
X = [1 1; 2 1; 3 1; 4 1; 5 1]
X' is transpose of X
y = [11; 8; 4; 1; 0]
[a; b] = [-2.9 13.5]
Answer:
B
Step-by-step explanation:
SAS cuz ML~NJ and K is common angle
Exterior angle is equal to sum of interior opposite angles hence,
req. angle = 80 + 62 = 142
78
because 5 times 2 equals 10 so then u times 39 times 2 and get 78