In a board game students draw a number do not replace it and then draw a second number. Determine the probability of each event occurring. Drawing a number divisible by 3, then drawing a 1

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11

Answer asap evaluate 4-0.25g+0.5h4−0.25g+0.5h when g=10g=10 and h=5h=5.