Mathematics, 04.03.2020 06:33 math3130
jess spins a pointer 25 times and finds an experimental probability of the pointer landing on 3 to be ⁴/²⁵, or 16%. the theoretical probability of the spinner landing on 3 is ¹/⁴, or 25%. why might there be a significant difference between
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Mathematics, 22.06.2019 03:00
Ashley recently opened a store that sells only natural ingredients. she wants to advertise her products by distributing bags of samples in her neighborhood. it takes one person 22 minutes to prepare one bag. how many hours will it take to prepare 900900 bags of samples if ashley and 55 of her friends do the work?
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Mathematics, 22.06.2019 04:20
In the diagram below de and ed are tangent to 0 which expression gives the measure of def
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Mathematics, 22.06.2019 05:30
Three consecutive even numbers have a sum between 84 and 96. a. write an inequality to find the three numbers. let n represent the smallest even number. b. solve the inequality. a. 84 ≤ n + (n + 2) + (n + 4) ≤ 96 b. 78 ≤ n ≤ 90 a. 84 < n + (n + 2) + (n + 4) < 96 b. 26 < n < 30 a. 84 < n + (n + 1) + (n + 2) < 96 b. 27 < n < 31 a. n + (n + 2) + (n + 4) < –84 or n + (n + 2) + (n + 4) > 96 b. n < –30 or n > 31
Answers: 1
Mathematics, 22.06.2019 08:30
Tangent ? ) × cos /2 +? ) > 0. the answer is that cos ? < 0. i forgot to put the minus before. i get confusermd when i see questions similar to this when the radian is negative such as /2 i cant seem to solve it
Answers: 1
jess spins a pointer 25 times and finds an experimental probability of the pointer landing on 3 to b...
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Mathematics, 18.02.2020 17:59
Mathematics, 18.02.2020 17:59