Again, you are rolling a 6-sided number cube with the numbers 1 through 6. You plan to roll the cube 20 times. Predict the number of times you will roll an even number *

If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then

Yesterday, george drank 1 small bottle and 2 large bottles, for a total of 1,372 grams. the day before , he drank 1 small bottle and 1 large bottle, for the total of 858 grams. how many grams does each bottle hold?

Given right triangle a w/a hypotenuse length of x+4 and a leg of x, and right triangle b, w/ a hypotense length of 3y and a leg length of y+4 for what values of x and y are the triangles congruent by hl?