2 years ago

Are these angles complementary, supplementary, or neither?

Mathematics

1 answer:

SashulF [63]2 years ago

4 0

I would say complementary because the angle degrees are the same

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Select all that apply.

dimulka [17.4K]

2x 2 - 6x = 0 .... if you mean 2x^2 - 6x = 0
then 2x = 0 and x - 3 = 0 << answer

3 0

3 years ago

Can anyone help I keep getting it wrong

ivann1987 [24]

Answer:

Step-by-step explanation:

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2 years ago

There are 100 students at a college who have taken a course in calculus, 110 who have taken a course in discrete mathematics, an

vesna_86 [32]

Answer:

110 students

Step-by-step explanation:

The number of students who have only taken calculus is given by the number of students who have taken calculus minus the students who have taken both classes:

$C =100 -50\\C= 50\ students$

The number of students who have only taken discrete mathematics given by the number of students who have taken discrete mathematics minus the students who have taken both classes:

$D =110 -50\\C= 60\ students$