<em>Refer to the attachment!!~</em>
Step-by-step explanation:
We can calculate the value of y by using the Euclidean theorem
y^2 = 20 × 4
y^2 = 80
y = 4√5
13. (6-9)^-3= -1/27 or -0.04(rounded to nearest hundredth.
15. 4^-1+(5-7)^-2= 1/2 or .5
A)
total of balls = 8+6+10= 24 balls
3/24= .125 and it is 12.5 % that one of the orange balls is 5 because it is an odd number.
B)
4/24 =.167 0r 16.7% that of the gray balls is numbered 8.
I believe A is your best answer choice.
I hope this helped!
