zoe buys 4 types of sports collector cards one at a time and always in the same order. she buys a hokey card first, then a baseball card, then a basketball, then a football card and then starts again with a hockey card. what will be the 407th card that zoe, the compulsive shopper, buys? @Physics

Question

zoe buys 4 types of sports collector cards one at a time and always in the same order. she buys a hokey card first, then a baseball card, then a basketball, then a football card and then starts again with a hockey card. what will be the 407th card that zoe, the compulsive shopper, buys?     @Physics

anonymous · Answer

407/4=101.75
This means that she bought 101 "rounds" of the four types of cards, and is on the third card (.75 implies remainder of 3) of the 102nd round.  The third card is a basketball card.

anonymous · Answer

thanx a lot

anonymous · Answer

can you help me with this one please???
the semi circles are drawn outside a triangle so that the sides of the triangle are the diameters of the semi circles. if the triangle is a right angled triangle and theses semi circles have areas 18, 32, and 50 determine the area of the triangle?