You roll a six sided number cube and flip a coin. What is the probability of rolling a number less than 6 and flipping heads?Write fraction in simplest form

Ivan and jeff buy a package of 8 pens for $4.00. ivan wants 5 of the pens, and jeff wants 3.how much should each student pay?

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet

The perimeter of a quarter circle is 14.28 miles. what is the quarter circle's radius?