Mathematics, 17.03.2021 23:50 XAINEE
Find the value of the marked angles in each of the following ( see image ).
Please show workings.
The only given angle is 126°.
The angle to look for is marked by “))”
Answers: 1
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Show algebraically that f and g are inverse functions f(x)=x^2/-6; g(x)=square root of 2x+12
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Someone answer this asap rn for ! a discount store’s prices are 25% lower than department store prices. the function c(x) = 0.75x can be used to determine the cost c, in dollars, of an item, where x is the department store price, in dollars. if the item has not sold in one month, the discount store takes an additional 20% off the discounted price and an additional $5 off the total purchase. the function d(y) = 0.80y - 5 can be used to find d, the cost, in dollars, of an item that has not been sold for a month, where y is the discount store price, in dollars. create a function d(c(x)) that represents the final price of an item when a costumer buys an item that has been in the discount store for a month. d(c(x)) =
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Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?
Answers: 1
Find the value of the marked angles in each of the following ( see image ).
Please show workings. <...
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