Out of 138 seventh graders, 86 voted math was their favorite subject. What percent is this?

Create and solve a linear equation that represents the model, where squares and triangles are shown evenly balanced on a balance beam. assume the weight of a square is 1 unit and the weight of a triangle is unknown.

Find dy/dx using implicit differentiation ln(20+e^xy)=y

Acompany made a profit of 75000 over a period of 6 years on an initial investment of 15000 what is the annual roi