Use the following half-angle identity to find the exact value of tan165°.

Isee the amount was $90.00 then reduced to $75.00 , what is the percent ?

What’s the domain of this function? fastttt

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?