Five marbles in a jar are green. the odds of choosing a green marble is 4/1 how many marbles are in the jar?

1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?

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Apply the distributive property to write an expression that is equivalent to 5h + 2hsquared2.