Ireally need what is the equation of a circle with its center at(10,−4) and a radius of 4? (x−10)2+(y+4)2=4 (x+10)2+(y−4)2=16 (x−10)2+(y+4)2=16 (x+10)2+(y−4)2=2 (x−10)2+(y+4)2=2 (x−10)2+(y+4)2=8 (x+10)2+(y−4)2=8 (x+10)2+(y−4)2=4

If the endpoints of the diameter of a circle are (8, 6) and (2,0), what is the standard form equation of the circle? a) (x + 5)2 + (y + 3)2 = 18 (x + 5)2 + (y + 3)2 = 3.72 (x - 5)2 + (y - 3)2 = 18 d) (x - 5)2 + (y - 3)2 = 32

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18

Jake bakes and sell apple pies. he sells each pie for $5.75 . the materials to make the pies cost $40. the boxes jake puts the pies in cost & 12.50 total. how many pies does jake need to sell to earn a profit of $50