A coin has heads on one side and tails on the other. The coin is tossed 12 times and lands on heads up 4 times. Which best describes what happens when the number of trials increases significantly?

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula , what is the temperature in celsius corresponding to r degrees rankine? a. 9/5(c - 273) b. 9/5(c + 273) c. 5/9( c - 273) d. 5/9( c + 273)