Mathematics, 04.08.2019 23:30 robert7248
Apublic library has an aquarium in the shape of a rectangular prism. the base is 6 feet by 2.5 feet. the height is 4 feet. how many square feet of glass were used to build the aquarium? the top is open. the answer is 83, but i need the formula
Answers: 1
Mathematics, 21.06.2019 21:50
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”?
Answers: 1
Mathematics, 21.06.2019 23:00
The value of cos 30° is the same as which of the following?
Answers: 1
Mathematics, 22.06.2019 00:30
Consider this expression and the steps to evaluate it. 4^5(−2)^9/4^8(−2)^3 1. apply the quotient of powers: (−2)^a/4^b 2. evaluate powers: c/d select the value of each variable. a = _ b = _ c = _ d = _
Answers: 3
Apublic library has an aquarium in the shape of a rectangular prism. the base is 6 feet by 2.5 feet....
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