1. George is planting a garden. The garden currently has 4 plants. He wants the garden to
have 35 plants. If each seed packet yields 4 plants, how many seed packets are needed
to finish the garden?

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).

The distance of a chord from the centre of a circle is 12cm and the lenght of the chord is 10cm. find the radius of the circle

What is the measure of one interior angle of a pentagon