Mathematics, 26.08.2019 23:00 stevend0599
The equation x2 β 1x β 90 = 0 has solutions {a, b}. what is a + b?
Answers: 2
Mathematics, 22.06.2019 03:30
Which lines are parallel? justify your answer. lines p and q are parallel because same side interior angles are congruent. lines p and q are parallel because alternate exterior angles are congruent lines l and m are parallel because same side interior angles are supplementary lines l and m are parallel because alternate interior angles are supplementary.
Answers: 2
Mathematics, 22.06.2019 04:00
You make a necklace using blue, purple, and green beads in a ration of 1: 1: 2. you use the total of 168 beads. how many green beads in the necklace?
Answers: 1
Mathematics, 22.06.2019 04:00
The graph below represents which system of inequalities? a. y< -2x+6 y< (or equal to) x+2 b. y< (or equal to) -2x+6 y c. y< 2/3 x - 2 y> (or equal to) 2x +2 d. none of the above
Answers: 2
Mathematics, 22.06.2019 05:30
Adolphin jumps from 5 feet below the surface of the sea. jane wrote -5 to represent the death from which the dolphin jumped. what does zero represent in this situation?
Answers: 3
The equation x2 β 1x β 90 = 0 has solutions {a, b}. what is a + b?...
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