Hello,
If 1 black shoe is selected from a bin of 6 black shoes and 4 brown shoes and not replaced, then there are 5 black shoes and 4 brown shoes remaining. To find the probability that the a black shoe will be selected out of 5 black shoes and 4 brown shoes, we divide the number of black shoes over the total number of shoes (Each selection of a shoe is independent).
Doing this, we get 5 / (5+4) = 5/9 ≈ 0.55
The probability that a second shoe selected will be black is 0.55.
Hope this helps!
Answer:
The answer is 105
Step-by-step explanation:
(60)(350) = k
21000 = k
(m)(200) = 21000
m = 105
Answer:
3/4
Step-by-step explanation:
The slope is...
1.5
The y-intercept is...
-2
Hope this helps
Y = 2(x² - 16x + 64) + 128
y = 2x² - 32x + 256