Annika's flight to ottowa took 45min. The bus ride to the airport took 3 hours. Write a ratio to compare the time on the bus to the time on the plane.

Brainliest ! which of the coordinates are not of th vertices of the feasible region for the system of inequalities y≤4,,x≤5,x+y> 6 a(2,4) b(0,6) c(5,4) d(5,1)

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?

Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27