The answer is 212 because you subtract 550-338 equaling 212
Answer:
Not sure if you mean 2x+y=-4 or 2x+y=4
either way put it in y=mx + b form (slope intercept)
Step-by-step explanation:
so for 2x+y = -4 first move everything away from the side with "y" by -2x from each side you get y= -2x+ -4 so m= -2/1 (slope) and b= -4 the place the line crosses the y axis
so for 2x+y = 4 first move everything away from the side with "y" by -2x from each side you get y= -2x+ 4 so m= -2/1 (slope) and b= 4 the place the line crosses the y axis
Answer:
Step-by-step explanation:
Parallel lines have the same slope.
Point-slope equation for line of slope 3 that passes through (1,-2):
y+2 = 3(x-1)
Answer:
h=4/3 r Base area =27(pi)/16 h^2
Step-by-step explanation:
The Volume of the following solids are
Cylinder: (pi)r^2 h
Sphere:4/3 (pi) r^3
Pyramid: 1/3(base area) h
Assuming that the Volume is the same in all three solids
(pi)r^2 h= 4/3 (pi) r^3
Simplify
h=4/3 r
(pi) r^2 h= 1/3(Base area)h
Simplify
(pi) r^2= 1/3 base area
substitute r=3/4 h
(pi) 9/16 h^2=1/3 base area
Base area =27(pi)/16 h^2
