Triangle ABC is a right angle triangle with angle C is 90 degree, let a, b,c be its sides with c the hypotenuse ,a the side opposite angle A , and b the side opposite angle B . find the missing element of each right triangle, 1) angle A is 22 degree and b is equal to 10 units?
2) angle B is 52 degree and c is equal to 47 units​

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b? 1. define a variable for the situation. 2. write an inequality that represents the situation. 3.solve the inequality to find out how many months he needs to keep the website for site a to be less expensive than site b. 4. using words, describe how many months he needs to keep the website for site a to be less expensive than site b.

Assume that a population of 50 individuals has the following numbers of genotypes for a gene with two alleles, b and b: bb = 30, bb = 10, and bb = 10. calculate the frequencies of the two alleles in the population’s gene pool.

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?