Solve the equation by completing the square. Give the solutions in exact form and in decimal form rounded to two decimal places. (Enter your answers as a comma-separated list.) −x2 + x − 1 = 0
exact form x =

Correct: Your answer is correct.
decimal form x ≈

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

You can find the constant of proportionality by finding the ratio of

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels