The second term of an arithmetic sequence is 7. the sum of the first 4 terms of the arithmetic sequence is 12. find the first term, and the common difference, d, of the sequence.

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Graph the equation by plotting point x=2

Place the following steps in order to complete the square and solve the quadratic equation,

Acompany produces packets of soap powder labeled “giant size 32 ounces.” the actual weight of soap powder in such a box has a normal distribution with a mean of 33 oz and a standard deviation of 0.7 oz. to avoid having dissatisfied customers, the company says a box of soap is considered underweight if it weighs less than 32 oz. to avoid losing money, it labels the top 5% (the heaviest 5%) overweight. how heavy does a box have to be for it to be labeled overweight?