Vanesa compra 3 kg de mangos y $11 dólares de queso en una tienda y en otra tienda 2 kg de mangos y$24 dólares de aguacate. Si en cada tienda pago la misma cantidad de dinero y el precio de cada kg de mango fue el mismo en ambas tiendas. Cuánto costo un kg de mango

Use the four functions below for this question. compare and contrast these four functions using complete sentences focus on the slope and y- intercept first, and then on any additional properties of each function

An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .

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