Answer:
445.5min=595²ft
Step-by-step explanation:
y=0.9x
y=0.9*495
y=445.5
A girl has 20 marbles
10 are red, 7 are blue, and 3 are green
If she picks 5 marbles, without replacing them, what are the chances all 5 are red?
10/20 * 9/19 * 8/18 *7/17 * 6/16
1/2 * 9/19 * 4/9 * 7/17 * 3/8
1/2 * 1/19 * 3/2
1/76
Answer:
A: 1/22
B: 3/44
C: 41/44
D: 3/11
Step-by-step explanation:
Hope this help : )
Answer:
B is (7,3)
Step-by-step explanation:
Solve for the x-coordinate:
(3+x)/2=5
3+x=10
x=7
Solve for the y-coordinate:
(-8+y)/2=-2.5
-8+y=-5
y=3
So the coordinates of B are (7,3)