Answer:4/55
How to solve:1.6 times 1/22 is 4:55
You have lent money to the company.
Answer:
AB= 3
CD= 3.5
Step-by-step explanation:
Slope formula:
m= (y{2} - y{1}) / (x{2} -x(1})
So
AB's slope equals (4-1)/ (2-1)
m= 3/1
m=3
And
CD's slope equals (6- {-1})/(5-3)
m= 7/2
m=3.5
Hope this helps!
Answer: option D
Step-by-step explanation:
The formulae for standard error = standard deviation/√n
But population standard deviation = 1.8 and sample size = n = 81
Standard error = 1.8/√81 = 1.8/9 = 0.2