WILL GIVE BRAINLIEST! A video store has a markup rate of 10%. What is the selling price in dollars of a DVD that costs $27? (Enter an exact number.)
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When a formula is solved for a particular variable, several different equivalent forms may be possible. if we solved a=1/2bh for h, one possible correct answer is h=2a/b . which one of the following is not equivalent to this? a. h= 2(a/b) b. h= 2a(1/b) c. h= a/1/2b d. h= 1/2a/b

Given that abcd is a rhombus, what is the value of x?

F(x) = x^2+x-2/x^2-3x-4 what is the domain and range, x-and y-intercepts, horizontal asymptotes, and vertical asymptotes?