Mathematics, 07.05.2020 02:14 meralysss
The length of each side of the square ABCD is 9,14,28 units and the length of its diagonal is about 14,18.6,19.8 units
Answers: 3
Mathematics, 21.06.2019 20:00
Write each of the following numerals in base 10. for base twelve, t and e represent the face values ten and eleven, respectively. 114 base 5 89t base 12
Answers: 1
Mathematics, 21.06.2019 20:30
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.
Answers: 3
Mathematics, 21.06.2019 23:10
Carly stated, “all pairs of rectangles are dilations.” which pair of rectangles would prove that carly’s statement is incorrect?
Answers: 1
Mathematics, 22.06.2019 03:00
The biologist has a second culture to examine. she knows that the population of the culture doubles every 15 minutes. after 1 hour and 15 minutes, her assistant found that 80,000 bacteria were present. a) what was the size of the initial population? b) predict the size of the culture at t=3 hours. what was the size of the population at 40 minutes? explain and justify your answers. c) create a graph of the population as a function of time. find an equation that can be used to predict the size of the population at any time t. d) examine the rate at which the bacteria culture is growing. how fast is the culture growing after 1 hour? after 1.5 hours? after 2 hours? use a time interval of h = 0.01 hours to estimate these rates. interpret these rates in terms of the context of the problem situation. how do these three rates compare?
Answers: 1
The length of each side of the square ABCD is 9,14,28 units and the length of its diagonal is about...
Mathematics, 22.08.2019 16:30
Chemistry, 22.08.2019 16:30
English, 22.08.2019 16:30
Mathematics, 22.08.2019 16:30
Mathematics, 22.08.2019 16:30
History, 22.08.2019 16:30
English, 22.08.2019 16:30
Social Studies, 22.08.2019 16:30
Social Studies, 22.08.2019 16:30
Arts, 22.08.2019 16:30
Social Studies, 22.08.2019 16:30
Mathematics, 22.08.2019 16:30
Social Studies, 22.08.2019 16:30