What is 89 times 7.

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The expression 42 plus 57 shows how much money nate spent at a store .which expression also shows how much money nate spend

Identify the conclusion of the conditional statement. if you live in phoenix, then you live in arizona.

Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?