Mathematics, 31.10.2019 07:31 angelo816
Prove that for any natural n the value of the expression (4n+5)^2–9 is divisible by 4.
Answers: 1
Mathematics, 21.06.2019 17:00, kidkoolaidboy96291
Antonia and carla have an equivalant percentage of green marbles in their bags of marbles. antonia has 4 green marbles and 16 total matbles. if carla has 10 green marbles , how many total marbles does carla have
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Mathematics, 21.06.2019 18:00, cheerthi16
Sandy is ordering bread rolls for her party, she wants 3/5 of the rolls to be whole wheat. what other factions can represent part of the rolls that will be whole wheat? shade the models to show your work.
Answers: 1
Prove that for any natural n the value of the expression (4n+5)^2–9 is divisible by 4....
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