Recent content by rdubhereiam

1.) An arithmetic progression has 32 and 50 as its 10th and 16th terms, respectively. What is the third term? 2.) A solution to the equation 6 + 6 sin x=9 is given by x = A) 30 deg ; B) 45 deg ; C) 60 deg ; D) 90d deg ; E) 120 deg 3.) If cosx = 3/4 and x is in the first...

The range of the function f(x) = 3^x is A) All real numbers B) all real numbers greater than 3 C) all real numbers less than 3 D) all real numbers greater than zero E) all real numbers less than 0 2) The domain of the function f(x) = log(x+2) is the set of: A) all real numbers B) all real...

A top-loading clothes washer has an 80 cm wide perforated drum. It is designed to spin clothes at 90 rpm and today it contains a 5 kg wet Teddy Bear. Find: a) the speed of the bear as it spins b) the force exerted on the bear (convert cm to meters)