Mathematics, 30.03.2020 21:00 needhelp9627
In a math class with 30 students, a test was given the same day that an assignment was due. There were 21 students who passed the test and 22 students who completed the assignment. There were 18 students who passed the test and also completed the assignment. What is the probability that a student chosen randomly from the class passed the test and completed the homework?
Answers: 2
Mathematics, 21.06.2019 22:00
Which sum or difference identity would you use to verify that cos (180° - q) = -cos q? a.) sin (a -b) = sin a cos b – cos a sin b b.) cos (a -b) = cos a cos b – sin a sin b c.) cos (a -b) = cos a cosb + sin a sin b d.) sin (a + b) = sin a cos b + cos a sin b
Answers: 1
Mathematics, 22.06.2019 01:00
Urgent? will give brainliest to the first correct answer what is the area of the figure?
Answers: 3
Mathematics, 22.06.2019 01:30
In the picture below, line pq is parallel to line rs, and the lines are cut by a transversal, line tu. the transversal is not perpendicular to the parallel lines. note: figure is not drawn to scale. which of the following are congruent angles?
Answers: 1
Mathematics, 22.06.2019 04:30
What is the measure of angle lkj ? round to the nearest whole degree
Answers: 1
In a math class with 30 students, a test was given the same day that an assignment was due. There we...
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