Lauren buys a wooden board that is 6 centimeters long. That cost of the board is $5.75 per centimeter, including tax. What is the total cost, in dollars, of Laurel's board?

In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.

Siri can type 90 words in 40 minutes about how many words would you expect her to type in 10 minutes at this rate

Find the directions in which the function increases and decreases most rapidly at upper p 0p0. then find the derivatives of the function in these directions. f(x,y)equals=x squared plus xy plus y squaredx2+xy+y2, upper p 0p0left parenthesis 1 comma negative 4 right parenthesis