Determine the equation of the tangent line at point (1,2) on the curve x^3 + y^3 - xy^2=5

Nick and nora are married and have three children in college. they have an adjusted gross income of 47,400. if their standard deduction is 12,600 itemized deductions are 14,200 and they get an exemption of 4000 for each adult and each dependent what is their taxable income

What is the measure of the smallest angle in the diagram? 15 29 32 45

What power can you write to represent the volume of the cube shown? write the power as an expression with a base and an exponent and then find the volume of the cube