Colin rolls a fair dice and flips a fair coin. What is the probability of obtaining a 3 and a tail?

In the image, point a marks the center of the circle. which two lengths must form a ratio of 1 : 2? (options are in the images since thought they were harmful phrases)

Afarmer sells 9.5 kilograms of apples and pears at the farmer's market. 4/5 of the weight is the apples and the rest is the pears. how many kilograms of pears did she sell at the farmers market

If a || b and e || f , what if the value of y ?