Answer:
1. is the answer
Step-by-step explanation:
Because i did the test
Answer:
21/55
Step-by-step explanation:
Since there are already 2 girls on the relay team, what is left is to select 2 individuals be it a girl or a boy from the remaining 7 boys and 4 boys.
This can be done in 11C2 ways, and this equal 55 ways.
Now, we were told that we want exactly 2 boys on the team to join the other 2 girls already on the team. This mean we select 2 boys from the 7 boys. This can be done in 7C2 ways and this equals 21 ways.
Our probability is now 21/55
It’s 4(25+3) because you need to put a line over the 25 and 3 so the 4 can multiply it like so
Answer:
The answer to your question is (-5/2, -5)
Step-by-step explanation:
Data
A (-10, -2)
B (10, -10)
ratio 3/5
Formula
X = (x₁ + rx₂)/(1 + r)
Y = (y₁ + ry₂)/(1 + r)
Process
1.- Calculate X
x₁ = -10 x₂ = 10
X = (-10 + 3/5(10))/ (1 + 3/5)
X = (-10 + 30/5) / 8/5
X = -4/8/5
X = -5/2
2.- Calculate Y
y₁ = -2 y₂ = -10
Y = (-2 + (3/5)(-10))/(1 + 3/5)
Y = (-2 - 30/5) / 8/5
Y = -8/8/5
Y = -5
3.- The coordinates of the point are (-5/2, -5)
Υм ι тнιʝк ιтѕ 300 .нσρє ιт нєℓρѕ
