I will give Brainliest Pleaasee Help! The best approximation for the square root of 10 is .

a) 25
b) 3.1
c) 5
d) 100

Which linear inequality is represented by the graph? !

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).

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct