Rosie went on a hiking trip. The first day she walked 18 kilometers. Each day since she walked 90% what she walked the day before. What is the total distance to side has traveled by the end of the 10th day?

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

Reflect the point (7,0) across the y-axis

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.