Justin flipped a coin and it landed on tails 7 times and heads 3 times. What is the experimental probability that the coin lands on tails the next time he flips it?

What expression is equivalent to 42x-56y

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?

Hell . what are the solutions to `10x^2 - 38x - 8 = 0`? is this when i find the factors and use the numbers within the factors to determine the zeros? i hope that made sense lol