Let's talk about vector spaces! determine whether the set 0} with the standard operations in r2 is a vector space. s {(z, y)x, ye r, x > 0, y

Ineed or else im in trouble need a random 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 or incorrect 1.the males go to the park more often on the weekend. 2.the females go to the park more often on weekdays. 3.for the participants in the survey, gender affects which days of the week a person goes to the park.

Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?

What is the equation of this graphed line? enter your answer in slope-intercept form in the box.