Answer:
40
Step-by-step explanation:
Rachel most likely drew a red or blue marble.
8/20 chance of drawing a blue marble.
7/20 chance of drawing a red marble.
5/20 chance if drawing a purple marble.
you can see the answers to your
Hi,
= (x + 1/2) = 8/10
= () = 8/10
= 20x + 10 = 16
= 20x = 6
= x = 6/20
= x = 3/10
x => 0,3
A=πr2
C=2πr
Solving forA
A=C2
4π=322
4·π≈81.48733
Hope this helped!