Angle d has what measurement according to the protractor?                 a.  90°      b.  0°      c.  80°      d.  180°

Which figures are polygons? select each correct answer. figure a figure b figure c figure d

What is the length of side s of the square shown below?

Abank manager wants to encourage new customers to open accounts with principals of at least $2 comma 500. he decides to make a poster advertising a simple interest rate of 3%. what must the principal be if the bank manager also wants to advertise that one can earn $10 the first month? can the poster correctly say, "open an account of $2 comma 500 and earn at least $10 interest in 1 month! "?