Mathematics, 27.05.2021 20:10 ranchgirljls
A number is multiplied by 4. That result is added to 12. The final number is 40. What is the original number?
Answers: 3
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Which of the following is true for the relation f(x)=2x^2+1
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Mathematics, 21.06.2019 18:00
Acompany wants to reduce the dimensions of its logo by one fourth to use on business cards. if the area of the original logo is 4 square inches, what is the area of the logo that will be used on the business cards?
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Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.
Answers: 1
A number is multiplied by 4. That result is added to 12. The final number is 40.
What is the origin...
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