Mathematics, 12.07.2019 02:30 ciel8809
Aboy has 4 red , 5 yellow and 5 green marbles. in how many ways can the boy arrange the marbles in a line if: a. marbles of the same color are indistinguishable? b. all marbles have different sizes?
Answers: 1
Mathematics, 21.06.2019 16:00
What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.
Answers: 1
Mathematics, 21.06.2019 23:50
Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.
Answers: 3
Mathematics, 22.06.2019 02:00
Arectangular yard has area 96 square feet. if the width of the yard is 4 feet less than the length
Answers: 1
Aboy has 4 red , 5 yellow and 5 green marbles. in how many ways can the boy arrange the marbles in a...
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