The fifth graders are going on an overnight camping trip. in all, there are 140 kids and adults, and they’re traveling to the camp in passenger vans. if each van can carry 12 passengers, how many vans will they need to get everyone there at the same time

What is the standard deviation of the following data set rounded to the nearest tenth? 3, 17, 18, 15, 12, 21, 9

In triangle opq right angled at p op=7cm, oq-pq=1 determine the values of sinq and cosq

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =