Find the chi- square value X2/L corresponding to a sample size of 17 and a confidence level of 98%

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Ab based on the given diagram, if m_1 = 60° then m 2 = 30 60 90 180

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

Mario has $14.35 left in his wallet. he spent $148.43 for tablecloths. then, he spent $92.05 for napkins. how much money did mario have in his wallet to start with?