There are 180 sheep in a flock. for every 9 white sheep there is 1 black sheep. how many:
1. white sheep there are?
2. black sheep there are

Select true or false to tell whether the following conditional p q is true or false. use the truth table if needed. if a week has seven days, then a year has twenty months.

Drag each expression to the correct location on the solution. not all expressions will be used. consider the polynomial 8x + 2x2 - 20x - 5. factor by grouping to write the polynomial in factored form.

How can you check that you have correctly converted frequencies to relative frequencies?