Anna is given the equation 5 + 3x = 3x + 5
The replacement set is {1, 2, 3, 4}
Anna says the...
Mathematics, 17.10.2020 14:01 Poohlobster
Anna is given the equation 5 + 3x = 3x + 5
The replacement set is {1, 2, 3, 4}
Anna says the solution is {2}, but the teacher marked her problem incorrect. Explain what the answer should be and why. Why do you think this is?
Answers: 1
Mathematics, 21.06.2019 15:10
Which equation represents the partial sum of the geometric series?
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: 1
Mathematics, 21.06.2019 22:00
Complete each sentence with the correct form of the verb ser or estar to say where the following people are from or where they are right now claudia y maria en méxico
Answers: 1
Business, 31.01.2022 14:00
Biology, 31.01.2022 14:00
History, 31.01.2022 14:00
Mathematics, 31.01.2022 14:00
Computers and Technology, 31.01.2022 14:00
Mathematics, 31.01.2022 14:00
Arts, 31.01.2022 14:00
Mathematics, 31.01.2022 14:00
History, 31.01.2022 14:00
English, 31.01.2022 14:00
Chemistry, 31.01.2022 14:00
Mathematics, 31.01.2022 14:00