Acentral angle in a circle with radius 7 inches has the measure θ , in radians. the length of the arc subtended by the central angle is 5π/3 inches. what is the value of θ , rounded to the nearest tenth of a radian? θ≈ you get 25 points if answered : )

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).

God's gym charges a sign-up fee of $100 plus $30 per month. write an expression to represent how much someone would pay for a membership.

The function f(x)= -(x+5)(x+1) is down. what is the range of the function?