Mathematics, 30.04.2021 21:50 gustavoroggero39
There are 7 students in a class: 5 boys and 2 girls. • If the teacher picks a group of 4 at random, what is the probability that everyone in the group is a boy
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Mathematics, 21.06.2019 18:30
In the triangles, tr = ge and sr = fe. if = 3.2 ft, which is a possible measure of ? 1.6 ft 3.0 ft 3.2 ft 4.0 ft
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Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?
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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
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There are 7 students in a class: 5 boys and 2 girls.
• If the teacher picks a group of 4 at random...
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