Sarah has 2 spherical balls with radii of 6 mm. One ball is pure gold and the other is pure silver. If the density of gold is 19.3 g/cm3 and the density of silver is 10.5 g/cm3, about how much greater is the gold ball’s mass than the silver ball’s mass?

What is (28 + 7 + 6 + 3) x 1/2 show your work

Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take

Abdul is making a map of his neighborhood he knows the following information: his home, the middle school, and high school are all on the same street. his home, the elementry school, and his friends house are on the same street. the angle between the elementary school, middle school, and his home is congruent to the angle between his friends house, the high school, and his home. what theorem can abdul use to determine the two triangles are similar? a- side side side similarity theoremb- angle angle similarity theoremc- corresponding parts of similar triangles are congruentd- pieces of right triangles similarity theorem