A large weather balloon is being inflated at a rate that is inversely proportional to its volume.
(a) (b) Using the variables V mº for the volume of the balloon and t seconds for the time
since inflation began, write down a differential equation to describe the
relationship between V and t as the weather balloon is inflated.
(ii) The rate of inflation of the balloon is 5 ms-' when its volume is 48 m
Use this information to find the constant of proportionality.​

The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing

Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.

Find the 6th term of the expansion of (2p - 3q)11. a. -7,185,024p4q7 c. -7,185p4q7 b. -7,185,024p6q5 d. -7,185p6q5 select the best answer from the choices provided a b c d