A cone and a cylinder have the same radius and height. The volume of the cone is 100 pi feet. What is the volume of the cylinder?

What is the point-slope form of the equation for the line with a slope of -2 that passes through (1,4)?

Aright triangle has an area of 21 m2. the dimensions of the triangle are increased by a scale factor of 4. what is the area of the new triangle

Atown recently dismissed 5 employees in order to meet their new budget reductions. the town had 5 employees over 50 years of age and 19 under 50. if the dismissed employees were selected at random, what is the probability that exactly 2 employees were over 50? express your answer as a fraction or a decimal number rounded to four decimal places.