Chị hồng gửi tiết kiệm mỗi tháng được 0,3% so với tiền vốn . Tháng đầu chị lĩnh được 300000đồng tiền lãi . Hỏi chị gửi tiết kiệm bao nhiêu tiền?

Yvaries directly as x. y =90 when x=6. find y when x=13

Out of five men and five women, we form a committee consisting of four different people. assuming that each committee of size four is equally likely, find the probabilities of the following events: 1. the committee consists of two men and two women 2. the committee has more women than men. 3. the committee has at least one man. for the remainder of the problem assume that alice and bob are among the ten people being considered. 4. both alice and bob are members of the committee.

:)i need to know on which ones are corresponding, alternate interior, alternate exterior, or none of these.