The table below shows the number of students who attend various after-school activities.

which ratio compares the number of students in the spanish club to the total number of students?

19: 95
20: 95
95: 24
95: 19

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.

What signals you that factoring by grouping is the best method to use when factoring a problem?

Me n o w. i need t h i s. 10 points