You have a circle that depicts the equator of the earth saw from top (from the artic polar circle). knowing that the equator is in 0º of latitude, the tropic of cancer in 23º of latitude, and the diameter of the circle that depicts the equator is 4 cm, how can i mesure in the same scale where is the tropic of cancer?

Through: (-3,-3) parallel to y= 7/3x+3

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.

What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?