Answer:

Step-by-step explanation:
In probability
- "AND" means "MULTIPLICATION"
- "OR" means "ADDITION"
Here, we want P(vowel) "AND" P(consonant). So we find individual probabilities and "MULTIPLY" them.
Firstly, P(vowel):
From the letters a,b,c,i,e ------ we know 2 are vowel and 3 are consonants (total 5)
Hence, P(vowel) = 2/5
Second, P(consonant):
There are 3 consonants, hence
P(consonant) = 3/5
Now, we multiply:
P(vowel and consonant) = P(vowel) * P(consonant) = 2/5 * 3/5 = 6/25
The probability that one is vowel and the other is a consonant = 
Answer:
F
Step-by-step explanation:
F doesn't represent a function because -1 and 2 have multiple outputs. A function is when an input only has one output. F is not a function.
Answer:
yes me I want to be ur bf I'm lonely
Answer:
y=2x+3 and y=-2x-3
Step-by-step explanation:
First situation:
2x-y=3
making y subject
y=2x+3
Second situation:
2x+y=-3
making y subject
y=-2x-3