HELP! Use the formula to evaluate the infinite series. Round to the nearest hundredth if necessary.
25 + 5 + 1 + ...
S =
a1
1-
Formula for a converging infinite series. a, is the first term and r is the common ratio.
125
31
O
31.25

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36

Select the graph of the solution. click until the correct graph appears. |x| = 3

Prove the converse of the pythagorean theorem using similar triangles. the converse of the pythagorean theorem states that when the sum of the squares of the lengths of the legs of the triangle equals the squares length of the hypotenuse, the triangle is a right triangle. be sure to create and name the appropriate geometric figures.