Samuel has a collection of toy cars. his favorites are the 27 red ones witch make up 60%of his collection. how many toy cars does samuel
who ever answers first i will put in as best !

What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radii and altitudes is 2: 1? submit

Point b lies between points a and c on . let x represent the length of segment ab in inches. use the segment to complete the statements. the value of x is . the length of in inches is . the length of in inches is .

X^2/100+y^2/25=1 the length of the major axis is: a)5 b)10 c)20