Answer:
True
Step-by-step explanation:
The given event has more than one outcome and hence is a compound event. The sum of all the probabilities of all the outcomes is 1.
Answer:
Probability to draw a club and second card is red without replacement will be or 12.75%
Step-by-step explanation:
A standard deck of cards contains number of cards = 52
And a standard deck contains number of club = 13
Now the probability of first card to be a club will be
=
Now this card is separated from the deck.
Therefore, number of remaining cards = 52 - 1 = 51
Second card has been drawn from the deck without replacement.
Since number of red cards in the deck = 13 + 13 = 26
Probability of the second card drawn =
Now probability that the first card is a club and the second card is red =
=
Or %
Therefore, probability to draw a club and second card is red without replacement will be or 12.75%
Given : g(x) = and h(x)=2x-8.
Let us find g*h(x) function now.
g*h(x) = g(x) * h(x) =
Or g*h(x) =(2x-8).
He have square root(x-4) in composite function f*h(x).
So, we need to find the domain, we need to check for that values of x's, square root(x-4) would be defined.
Square roots are undefined for negative values.
Therefore, we can setup an inequality for it's domain x-4≥0.
Adding 4 on both sides, we get
x-4+4≥0+4.
x≥4.
Therefore, Domain is all values greater than or equal to 4.
But, restrictions would be all values less than 4 (because less than 4 would give a negative number inside square root).
Answer:
For me
Step-by-step explanation:
I think it's part to whole because you are comparing holiday celebrated to total students