Mathematics, 26.04.2021 04:30 19thomasar
A television program asked its viewers to dial one of two phone numbers indicating their preference for one of two brands of toothpastes. Of those that responded, 76% said they prefer Brand A. The program concluded that Brand A was the more popular brand of toothpaste. Determine whether this conclusion is valid. Justify your answer.​
Answers: 2
Mathematics, 21.06.2019 18:00
Solve this and show you’re work step by step ! -5 3/4+3h< 9 1/4 -
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Simplify (4x^2 - 8xy + 2y^2) - (9x^2 - 4xy - 7y^2) a. -5x^2 + 4xy + 9y^2 b. -5x^2 - 4xy + 9y^2 c. -5x^2 + 12xy + 4y^2 d. -5x^2 - 4xy - 5y^2
Answers: 1
A television program asked its viewers to dial one of two phone numbers indicating their preference...
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