31. Solve for x
x cotA. Tan(90 + A)= tan (90 + A) cot (180 - A)
+ x sec (90 + A). CosecA....
Mathematics, 13.03.2020 20:03 91miketaylor
31. Solve for x
x cotA. Tan(90 + A)= tan (90 + A) cot (180 - A)
+ x sec (90 + A). CosecA. Ans: cotA
Answers: 2
Mathematics, 21.06.2019 12:30
Aschool typically sells 500 yearbooks each year for 50 dollars each. the economic calls does a project and discovers that they can sell 100 more yearbooks for every $5 decrease in price. the revenue for yearbook sales is equal to the number of yearbooks sold times the price of the yearbook. let x represent the number of $5 decrease in price. if the expression that represents the revenue is written in the form r(x)=(500+ax)(50-bx). to maximize profit, what price should the school charge for the yearbooks? what is the possible maximum revenue? if the school attains the maximum revenue, how many yearbooks will they sell?
Answers: 3
Mathematics, 21.06.2019 18:30
Find the constant of variation for the relation and use it to write an equation for the statement. then solve the equation.
Answers: 1
Mathematics, 21.06.2019 20:00
Can someone factor this fully? my friend and i have two different answers and i would like to know if either of them is right. you in advance. a^2 - b^2 + 25 + 10a
Answers: 1
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