Mathematics, 19.03.2021 23:50, jennifer7037

13. 14.
Three poems are to be selected for
publication in the schools newspaper.
If 120 poems were submitted, in
how many ways can the poems be
selected?
A 1,685,040
B 842,520
C 561,680
D 280,840

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:20, organicmemez

Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?

Answers: 2

continue

Mathematics, 21.06.2019 22:10, alsiedlaw

If p(a) = 0.70 and p(b) = 0.20, then a and b are independent events if

Answers: 3

continue

Mathematics, 21.06.2019 23:10, rave35

Consider the following function. which of the following graphs corresponds to the given function? w. x. y. z. a. z b. y c. x d.

Answers: 1

continue

Mathematics, 21.06.2019 23:30, paolaf3475

Without multiplying, tell which product is larger and why. 5 × 1/3 or 5 × 2/3 a)5 × 1/3 because 1/3 is less than 2/3 b) 5 × 1/3 because 1/3 is greater than 2/3 c) 5 × 2/3 because 1/3 is less than 23 d) 5 × 23 because 1/3 is greater than 2/3

Answers: 1

continue

Do you know the correct answer?

13. 14.
Three poems are to be selected for
publication in the schools newspaper.
...