Mathematics, 05.11.2021 08:00 trivers5284
The mean age of 6 women in an office is 21 years old. The mean age of 7 men in an office is 22 years old. What is the mean age (nearest year) of all the people in the office?
Answers: 2
Mathematics, 21.06.2019 22:50
If set d is not the empty set but is a subset of set e, then which of the following is true? d ∩ e = d d ∩ e = e d ∩ e = ∅
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The measurement of one angle of a right triangle is 42° what is the measurement of the third angle? (there is no picture)
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In an isosceles triangle, the vertex angle is 112 degrees. what is the measure of each base. a.34 b.24 c.44 d.54
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