(05) O biólogo Dilsindo Gonula foi contratado para fazer alguns estudos em uma determinada reserva florestal Com posse de um mapa, o Gorila destaca em seu caderno de anotações, alguns pontos e, em seguida desenha o seguinte poligono para representar a forma da região a ser estudada, seguido de algumas anotações baseadas no mesmo. E Observação inicial 1: A reserva tem a forma de um heptagono convexo.

Observação inicial 2: Ao dividir ABCDEFG em ABG, BEFG e BCDE, eu terei dois quadriláteros convexo e um triângulo. Analisando o desenho e as observações, podemos afirmar que somente a Observação inicial 2 está correta? Justifique sua resposta.

John read the first 114 pages of a novel, which was 3 pages less than 1/3 of the novel. write an equation to determine the total number of pages (p)(p) in the novel.

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.

Acaterer charges $500 plus $30 per guest to cater a wedding. walt and traci don't want to spend more than $8000 on catering. write and solve an inequality in terms of the number of guests, g, that can be invited. a) 30g ? 8000; g ? 267 b) 500g < 8000; g < 16 c) 500 + 30g < 8000; g < 250 d) 500 + 30g ? 8000; g ? 250