The grid map shows the location of the houses of some of Kendra's friends. Which friend lives at (-3,-1)?
у
Ryan
4
Cindy
3
2
1
Tiffany
Anha
-2
-3
Barry
O A Anna
O
B. Tiffany
C. Cindy
o
D. Barry

At a sand and gravel plant, sand is falling off a conveyor and onto a conical pile at a rate of 16 cubic feet per minute. the diameter of the base of the cone is approximately three times the altitude. at what rate is the height of the pile changing when the pile is 12 feet high? (hint: the formula for the volume of a cone is v = 1 3 πr2h.)

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2

Vanessa earns a base salary of $400.00 every week with an additional5% commission on everything she sells. vanessa sold $1650.00 worth of items last week.