Answer:
A.(5,1)
B.(1,11)
Please let's me know if it's right
9514 1404 393
Answer:
P(B) = 0.65
Step-by-step explanation:
The appropriate formula is ...
P(A or B) = P(A) +P(B) -P(A and B)
Then P(B) is ...
P(B) = P(A or B) +P(A and B) -P(A)
P(B) = 0.8 +0.15 -0.3
P(B) = 0.65
Answer: 7/2 yards by 10 yards
Step-by-step explanation:
A) 2L + 2W = 80
B) L = 3W or L -3W =0
Multiplying Equation B) by -2
B) -2L +6W = 0 then adding equation A
A) 2L + 2W = 80
8W = 80
Width =10
Length = 30
Answer: Regression equation y= 14506.226(0.87)
1796.15
Step-by-step explanation: