Petrol and oil are mixed in the ratio 10/1 . How many litres of oil needed to mix with 5 litres of petrol? O 1/2
O 1/8
O 1/4
O 2 ​

When you have 25 numbers, and jake picks 3 random numbers and puts them back, what is the chance bob has of picking those 3 numbers when he picks 6 random numbers (without putting them back)? explain.

Using graph paper, determine the line described by the given point and slope. click to show the correct graph below.(0, 0) and 2/3

What is the distance between a and b? round your answer to the nearest tenth. a coordinate plane is shown. point a is located at negative 1, 5, and point b is located at 4, 1. a line segment connects the two points.