Will mark brainliest and give points if you answer it correctly Simplify 2 x2 - y for x = 3 and y = -2.

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Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics

Which set of lengths could represent the sides of a triangle? a. 3, 7, 10 b. 4, 5, 10 c. 6, 8, 14 d. 12, 6, 7

Sam is picking fruit from a basket that contains many different kinds of fruit. which set of events is independent?