How much area does tia need to paint if she paints only one side of the letter? the dimensions are shown below
20 cm
16 cm
6 cm
4 cm

What scale factor was applied to the first rectangle to get the resulting image interior answer as a decimal in the box

Suppose i flip two identical coins. what is the probability that i get one head and one tail?

Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)- 144x+360 what am i doing wrong?