Dt/dt=-2t/y

When y equals -6 and t =0

Step-by-step explanation:

dy/dt=2t/y

separate the variables and integrate

∫y dy=∫2 t dt

y²/2=2t²/2 +c

or y²=2t²+2c

or y²=2t²+C

when t=0,y=-6

(-6)²=0+C

C=36

y²=2t²+36

12

step-by-step explanation:

a triangle's   full angle is 180 degrees so 180 - 156 = 24. 24/2=12

correct answer is option b.

step-by-step explanation:

the true statement about geometric figure is option b that is one line can be drawn through all three points.

if three points are on the same plane, they can be connected by a line.