In this pattern, all of the angles inside the octagons have the same measure. The shape in the center is a square. Detail the measurement of one angle inside each of the octagons.

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

Which problem would you use the following proportion to solve for? 24/x = 40/100 a. what is 40% of 24? b. what percent is 24 of 40? c. twenty-four is 40% of what number? d. forty percent of 24 is what number?

Select quivalent or not equivalent to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column.