In the diagram below, triangle NOP ~ triangle WXY. Find each of the following. 02 14. the scale factor of triangleNOP to triangle WXY no 15. angle X W N 16. angle Y 49° 12 6 17. WE 58° P 4 0 Y 18. WX х 10 . 19. NP

Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.

Find the volume of the described solid.the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x.a) 441b) 147c) 864d) 882

You have 12 balloons to blow up for your birthday party. you blow up 1/3, and your friend blows up 5 of them. what fraction of the baloons still need blowing up