Which set of values could be the side lengths of a 30-60-90 triangle

Use the knowledge of x- and y- intercepts to choose the correct graph of the equation 3x+6y=6

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

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why