If there are initially 4,500 bacteria in a culture, and the number of bacteria double each hour, the number of bacteria after t hours can be found using the formulaf(t)=4,500(2)t . How many bacteria will be present after 7 hours?

Pyramid shown has a square base that is 18 inches on each side has a surface area of 164 square inches what is the slant height

Unaware that 35% of the 10000 voters in his constituency support him, a politician decides to estimate his political strength. a sample of 200 voters shows that 40% support him. a. what is the population? b. what is the parameter of interest? state its value c. what is the statistics of the interest? state its value d. compare your answers in (b) and (c) is it surprising they are different? if the politician were to sample another 200 voters, which of the two numbers would most likely change? explain

If m_b=mzd= 43, find mzc so that quadrilateral abcd is a parallelogram o 86 137 o 129 43 description