Which of the following statements is false? a. every chord is part of a secant b. every diameter is part of a secant c. every chord is a diameter d. every diameter is a chord (i'm thinking c but wanted to make sure! )

The gades foundation and hbm corporation are eager to donate generously to their favorite charities. the gades foundation donated $250 in the first month, and each month afterward their cumulative donation total increases by 100$ the hbm corporation donated $64, in the first month, and each month afterward their cumulative donation total increases by 75%. in which month will the hbm corporation's cumulative donation total first exceed the gades foundations' cumulative donation total?

Restrictions on f(x) = 1/x+5 and g(x) = x-2

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?