Which of the following is a better example of a unit rate? A. a car travels 100 miles in 2 hours.
B. You spend $ 1.98 on two pounds.
C. An Olympic runner can run 100 meters in 10.5 seconds.
D. a taxi driver charges 1.75 per mile.​

If angle ywz = 17, what is angle wxy? ok so i'm confused on this because the triangles are congruent so that means they have the same measurement which would make wxy=17, but don't all triangles have total measures of 180 degress? ?me.

Nneeedd 1.find the residual if you know the actual number is 5.2 and the predicted value is 4.8

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