Step-by-step explanation:
no
if X=1/7
then
7x=1
...........
Answer:
x = 8.5
Step-by-step explanation:
Do solve this equation you will need to use the pythagorean theorem.
First start by plugging in the numbers.
The x will be what you are solving.
7 squared is 49 and 11 squared is 121.
Move the variable to one side. Do this by subtracting 49 from both sides.
Now find the square root of 72 in order to get rid of the x squared. (Convert to decimal if needed).
x = 8.5
Hope this helped.
Answer:
A. Getting tails from a coin toss and drawing a king from a standard
deck of cards.
Step-by-step explanation:
In probability, independent events are two events that do not affect the outcome of the other. In the first option, whether or not tails is flipped in no way changes the likelihood of a king being drawn. So it is independent because each event can be performed independently of the other.
However, all of the other options are "without replacement". This is a common term used to describe dependent events because since the item is not being replaced, the sample size is changed. This changes the probability of the next outcome. They are called dependent events because the second event depends on the first.
The answer is 843... if you are talking about adding...
Answer:
true
Step-by-step explanation:
its like a bar graph but joint. theres no space between two consecutive bars