Which regular polygon can completely tessellate a plane? a} a regular nonagon
b} an equilateral
c} a obtuse scalene triangle
d} a regular decagon​

Writing the simplest form of a fraction means the numerator and the denominator have no common factors other than 1.a. trueb. false

The length of each stair is 11 inches. what is the rise, r, for each stair? round to the nearest inch. 2 inches 7 inches 17 inches 24 inches

The box plot shows the number of raisins found in sample boxes from brand c and from brand d. each box weighs the same. what could you infer by comparing the range of the data for each brand? a) a box of raisins from either brand has about 28 raisins. b) the number of raisins in boxes from brand c varies more than boxes from brand d. c) the number of raisins in boxes from brand d varies more than boxes from brand c. d) the number of raisins in boxes from either brand varies about the same.