In AIJK, the measure of _K=90°, the measure of ZI=74°, and JK = 6 feet. Find the length of IJ to the nearest tenth of a foot.

Which expression is equivalent to 2x^2+2x-4/2x^2-4x+2

Find the gradient of f(x,y,z)equals=left parenthesis x squared plus y squared plus z squared right parenthesis superscript negative 1 divided by 2 baseline plus ln left parenthesis x right parenthesis x2+y2+z2−1/2+ln(xyz) at the point left parenthesis negative 2 comma 1 comma negative 2 right parenthesis(−2,1,−2).

Emily is entering a bicycle race for charity. her mother pledges $0.90 for every 0.75 mile she bikes. if emily bikes 18 miles, how much will her mother donate?