Atwo-way frequency table shows grades for students in college and students in high school.

based on this data, are "being in high school" and "gpa above 3.0" independent events?
yes, p(high school | gpa above 3.0) = p(high school)

yes, p(high school | gpa above 3.0) = p(gpa above 3.0)

no, p(high school | gpa above 3.0) ≠ p(high school)

no, p(high school | gpa above 3.0) ≠ p(gpa above 3.0)

Find the arc length parameter along the given curve from the point where tequals=0 by evaluating the integral s(t)equals=integral from 0 to t startabsolutevalue bold v left parenthesis tau right parenthesis endabsolutevalue d tau∫0tv(τ) dτ. then find the length of the indicated portion of the curve r(t)equals=1010cosine tcost iplus+1010sine tsint jplus+88t k, where 0less than or equals≤tless than or equals≤startfraction pi over 3 endfraction π 3.

The four students in the table below each recorded the time and distance traveled while exercising. exercising distance (miles) time (minutes) gia 2 30 harris 5 50 ian 3 40 jackson 4 80 which list ranks the students from fastest walker to slowest walker? jackson, gia, ian, harris harris, jackson, ian, gia harris, ian, gia, jackson jackson, harris, ian, gia

Vinny is interviewing for a job. he wants his take home pay to be at least $42,000.what is the least salary he can earn if he pays 25% income tax?