In triangle ABC, ZA and B are complementary, where cos A = 0.5.
What is the measure, in degrees, of B?
degrees

It is given that the quadratic equation hx²-3x+k=0, where h and k are constants, has roots [tex] \beta \: and \: 2 \beta [/tex]express h in terms of k

The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.

Delbert keeps track of total of the total number of points he earns on homework assignments, each of which is worth 60 points. at the end of the semester he has 810 points. write an equation for delbert’s average homework score a in terms of the number of assignments n.