The question is who won the milk jug race tell which student came in 1st 2nd and 3rd justify your decision
Please help me i need it please

Estimate each quotient. show the compatible numbers you use. 0.00438 ÷ 0.00072

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

Martha has a deck of cards. she has lost some of the cards, and now the deck only contains nine spades, eleven diamonds, eight clubs, and twelve hearts. martha predicts that whenever she draws a card from the deck without looking, she will draw a club one-fifth of the time. which activity would best allow martha to test her prediction? a. randomly draw a card from the box and see if it is a club. b. randomly draw a card. then, continue to draw another card until all eight clubs are drawn. c. randomly draw and replace a card 120 times. then, observe how close to 30 times a club is drawn. d. randomly draw and replace a card 100 times. then, observe how close to 20 times a club is drawn.