A tree that is 6 meters tall cast an 8 meter shadow. A wire running from the top of the tree to the end of its shadow must be how long? i need an answer today

Rectangle bcde is similar to rectangle vwxy. what is the length of side vy? a) 1 7 b) 2 7 c) 3 7 d) 4 7

If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b

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.