Una empresa colombiana que importa lavadoras, espera decidir si comprarlas a una empresa china que las vende a $500 yuanes o a una empresa coreana que las vende a $400 dólares. Al momento de tomar la decisión el dólar costaba $2.500 y el yuan $600. Se sabe que el consumidor le importa mucho el precio y no pagará más que un salario mínimo ($877.000) por lavadora me ayudan con la 1 hasta la 6

Jonathan pays $1.90 per pound for potatoes. he buys 8.3 pounds of potatoes. he determines that he will pay $15.77, before tax, for the potatoes. which best describes the reasonableness of jonathan’s solution? jonathan’s answer is reasonable because there are two decimal places in the factors and two in the product. jonathan’s answer is unreasonable because there are three decimal places in the factors and two in the product. jonathan’s answer is reasonable because is 16, and 16 is close to 15.77. jonathan’s answer is unreasonable because is 8, and 8 is not very close to 15.77.

Finally, the arena decides to offer advertising space on the jerseys of the arena’s own amateur volley ball team. the arena wants the probability of being shortlisted to be 0.14. what is this as a percentage and a fraction? what is the probability of not being shortlisted? give your answer as a decimal. those shortlisted are entered into a final game of chance. there are six balls in a bag (2 blue balls, 2 green balls and 2 golden balls). to win, a company needs to take out two golden balls. the first ball is not replaced. what is the probability of any company winning advertising space on their volley ball team jerseys?

What is the point of inflection for the function f(x)=2cos4x on the interval (0, pi/2)