1 3/4 what fraction is equivalent to 1

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 360, a standard deviation of 4, and a margin of error of 2.5%

On a piece of paper graft y+2> -3x-3 then determine which answer matches the graph you drew

Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2