There are 3 white marbles and 7 blue marbles in a bag. jamie will randomly pick a marble out of the bag. what is the probability of jamie picking a blue marble?

question 2 options:

1

3/10

7/10

1/2

The train station clock runs too fast and gains 5 minutes every 10 days. how many minutes and seconds will it have gained at the end of 9 days?

Ihave trouble finding the nth term of a linear sequence

Identify the statement below as either descriptive or inferential statistics. upper a certain website sold an average of 117 books per day last week. is the statement an example of descriptive or inferential statistics? a. it is an example of descriptive statistics because it uses a sample to make a claim about a population. b. it is an example of inferential statistics because it uses a sample to make a claim about a population. c. it is an example of inferential statistics because it summarizes the information in a sample. d. it is an example of descriptive statistics because it summarizes the information in a sample.