Mathematics, 06.07.2019 00:00 cecy1127
As a town gets smaller, the population of its high school decreases by 8% each year. the senior class has 250 students now. in how many years will it have about 100 students? write an equation. then solve the equation without graphing. write an equation to represent this situation. let n be the number of years before the class will have 100 students.
Answers: 1
Mathematics, 21.06.2019 14:30
Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.
Answers: 1
Mathematics, 21.06.2019 16:50
Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.
Answers: 3
Mathematics, 21.06.2019 19:00
65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?
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As a town gets smaller, the population of its high school decreases by 8% each year. the senior clas...
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