Mathematics, 25.06.2019 19:00 bsrlee1115
Solve the triangle. a = 12, b = 21, c = 94° c ≈ 24.2, a ≈ 32.7°, b ≈ 53.3° c ≈ 24.9, a ≈ 54.3°, b ≈ 31.7° c ≈ 24.2, a ≈ 28.7°, b ≈ 57.3° c ≈ 24.9, a ≈ 28.7°, b ≈ 57.3°
Answers: 1
Mathematics, 21.06.2019 19:30
[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible
Answers: 3
Mathematics, 21.06.2019 22:00
Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.
Answers: 1
Mathematics, 21.06.2019 23:00
Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.
Answers: 1
Solve the triangle. a = 12, b = 21, c = 94° c ≈ 24.2, a ≈ 32.7°, b ≈ 53.3° c ≈ 24.9, a ≈ 54.3°, b ≈...
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