The perimeter of the figure below is 73.1 ft. Find the length of the missing side. 7.5 ft
7.5 ft
?
9.7 ft
9.7 ft
9.7 ft
9.7 ft
9.7 ft

Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.

Can someone factor this fully? my friend and i have two different answers and i would like to know if either of them is right. you in advance. a^2 - b^2 + 25 + 10a

Find the nonpermissible replacement for binthis expression.b2/5b +5