the population is the 40 seniors who were randomly selected and the sample is all seniors
None of those. ∠BAD = 180º - 90º - 55º = 35º, because ABC is a right triangle.
Answer: the last option.
A binomial experiment is an experiment with only two possible outcomes.
In the first option, there is three possible outcomes (i.e. A, B, C)
In the second option, there is four poissible outcomes (i.e. ace, king, queen, jack)
The third option has six possible outcomes (i.e. six faces of a die)
In the last option, there are two possible outcomes (i.e. '2 number cubes')
Answer:
x = -5 y = -3 or (-5, -3)
Step-by-step explanation: