Given that the measure of angle B is 115 degrees and the measure of arc AD is 60 degrees and segment BC is congruent to segment EF, use the diagram below to find the following. Part A: Find The Measure Of Angle ADC In Degrees
Part B: Find The Measure Of Angle CDF In Degrees
Part C: Find The Measure Of Angle C In Degrees
Part D: Find The Measure Of Angle A In Degrees

Select the correct answer from the drop-down menu. this graph represents the inequality x+2< 4,2x> 3,x+6< 12,2x> 12

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.

In a two-digit number the units' digit is 7 more than the tens' digit. the number with digits reversed is three times as large as the sum of the original number and the two digits. find the number.