Mathematics, 25.09.2019 21:40 pollywallythecat

# There are 250 students taking band, chorus, or both. if there are 180 students taking band and 60 students in both band and chorus, how many students are only in chorus?

a.10

b.60

c.70

d.120

Answers: 2

Mathematics, 22.06.2019 00:00

One of the complementary angles is 4 degrees mor than the other. find the angles (recall that complementary angles are angles whose sum is 90 degrees.) which of the following can not be used to solve the problem if x represents one of the angles? a. 2x-4=90 b. 2x+4=90 c. x+4=90

Answers: 1

Mathematics, 22.06.2019 01:00

Bc and bd are opposite rays. all of the following are true except a)a,b,c,d are collinear b)a,b,c,d are coplanar c)bc=bd d)b is between c and d

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Consider the linear function that is represented by the equation y= 4x+5

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Mathematics, 22.06.2019 02:00

The poll report includes a table titled, â€śamericans using cash now versus five years ago, by age.â€ť the age intervals are not equal. why do you think the gallup organization chose the age intervals of 23â€“34, 35â€“54, and 55+ to display these results?

Answers: 3

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