A school has b boys and g girls, where g < b. How many girls must be enrolled so that 60% of the student body is female

Given the following sampling distribution of one mean with a sample size 49, from a normally distributed population,find the population standard deviation, o.79828588912497

What is the standard form of -5x^2+2x^4-11+x^3+3x

Asap i need it now choose all the answers that apply. sex-linked disorders affect males more than females affect females more than males can be carried by females, without being expressed are always expressed in males are caused by genes carried on the x and y chromosomes