Mathematics, 31.01.2020 02:05, Yeetadab1974

Which of the following is a perfect square?

a. 279
b. 115
c. 154
d. 169

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 20:50, elstone01

Type the correct answer in each box, round your answers to the nearest integer 20 25 30 in the figure, the perimeter of hexagon abcdef is approximately w units, and its area is square units

Answers: 3

continue

Mathematics, 21.06.2019 22:00, nancysue1975

How many ordered pairs of positive integers satisfy xy=32?

Answers: 1

continue

Mathematics, 22.06.2019 00:00, sky724

When rolling 26 sided number cube what are the chances some of the role will be seven

Answers: 1

continue

Mathematics, 22.06.2019 00:30, tremainecrump1466

Anew test for ra is being developed. the test is administered to 750 patients with ra and 750 without ra. for the sake of the question, assume the prevalence of ra in this population is 50%. of the 750 patients with ra, 575 have a positive result. of the 750 patients without ra, 150 have a positive result. what is the positive predictive value of the new test? a575/(575+150) b. 600/(600+ 150) c. 575/(575+125) d. 600/(600+ 125)

Answers: 2

continue

Do you know the correct answer?

Which of the following is a perfect square?

a. 279
b. 115
c. 154
d....