Because I-joists do not expand and contract with changes in moisture content, it is necessary to use engineered ___ in place of solid wood joist headers when framing with I-joists

Rewrite the hyperbolic equation 4y^2 -9x^2 +54x-8y-113=0

Create and solve a linear equation that represents the model, where squares and triangles are shown evenly balanced on a balance beam. assume the weight of a square is 1 unit and the weight of a triangle is unknown.

33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.