Mathematics, 12.07.2019 03:10 andyromero
Given the sample space for rolling two 6-sided number cubes below, what is the probability of rolling a sum of either 7 or 4?
al
7
3
co
side 12 34
12345
6
14 | 5 t
45 |
89
5 6 7 8 9 10
6 7 8 9 10 11
| 6 | 7 | 8 | 9 10 11 12
inn
co
11
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 21:30
What does independent variable and dependent variable mean in math?
Answers: 2
Mathematics, 21.06.2019 22:00
22. catie is starting a babysitting business. she spent $26 to make signs to advertise. she charges an initial fee of $5 and then $3 for each hour of service. write and solve an inequality to find the number of hours she will have to babysit to make a profit. interpret the solution.!
Answers: 1
Given the sample space for rolling two 6-sided number cubes below, what is the probability of rollin...
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