A truss is a. A structure made up of one or more triangular units, connected at the joints by long beams. B. The location where the weight and force rests in a construction. C. A type of bridge where the main load-bearing elements are hung from suspension cables. D. A rounded structure capable of supporting a significant amount of weight. Please select the best answer from the choices provided A B C D.

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.

Sara has been reading about different types of financial grants, including federal pell grants, academic competitiveness grants, smart grants, and teach grants. which statement about these grants is true? filling out a fafsa will not her apply for these grants. she will not have to pay back any funds she receives from these grants. these grants only go to students with less than a 3.0 gpa. she will have to pay back all the funds she receives from these grants.