Morris Brought five workbooks to practice his math over the summer. Each workbook contains ten lessons, and each lesson has twelve practice problems. How many total practice problems are in the five workbooks A 600
B120
C60
D27

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).

Find the area of an equilateral triangle with a side of 6 inches

How many grams the dog will eat in 3 days?