Simon tosses a coin 20 times. the coin lands heads up 7 times. based on these results, how many times can simon expect the coin land heads up in the next 100 tosses? answer choices: 28 21 14 35

If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes

Which of the following is the result of expanding the series

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.