An event is . Select the correct answer below:

the set of all possible outcomes of an experiment

a subset of the set of all outcomes of an experiment

one specific execution of an experiment

a planned activity carried out under controlled conditions

Martin likes to make flower bouquets that have 3 daffodils and 4 tulips per vase. a daffodil has a mass of d grams, a tulip has a mass of t grams, and the vase has a mass of u grams. the expression 5(3d + 4t + v) describes the mass of 5 bouquets. match each amount in the situation with the expression that represents it. situation expression number of bouquets mass of one bouquet mass of the tulips in one bouquet 4t mass of the daffodils in one bouquet 3d + 4t + v

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

The suare root of 9x plus 7 plus the square rot of 2x equall to 7