Which of the following is equivalent to xy3z2 + y2z + xyz when it is completely factored?
*
a.
xyz(y2z + y + 1)
*
b.
xy2z(yz + 1 + 1)
*
c.
yz(xy2z + y + x)
*
d.
z(xy3z + y2 + xy)

Solve 2x+y=3 x+y=5 in substitution method

Anita has a success rate of 80% on free throws in basketball. she wants to know the estimated probability that she can make exactly four of five free throws in her next game. how can she simulate this scenario? categorize each simulation of this scenario as correct or incorrect.

Mariano delivers newspaper. he always puts 3/4 of his weekly earnings in his savings account and then divides the rest equally into 3 piggy banks for spending at the snack shop, the arcade and the subway