A diagra 3) Sam, Mamie, Ralph and Gail are all skilled at the
video game alien Invaders. Gail consistently scores
higher than Ralph. Sam is better than all of them and
Mamie is better than Ralph. Who is the better player,
Gail or Mamie?

Arandom sample of 240 park users were asked if they go to the park more often on weekdays or on the weekend. the results are shown in the table. weekdays weekend male 50 10 female 150 30 based on the data in the table, select correct or incorrect for each statement. correct incorrect the males go to the park more often on the weekend. the females go to the park more often on weekdays. for the participants in the survey, gender affects which days of the week a person goes to the park.

Which expression is equivalent to 2x^2+7x+4?

How do i do this? i don’t understand