Answer 10 points!!! hurry
1 answer:
You might be interested in
Answer:
Event not unlikely
Step-by-step explanation:
Probability is defined as the likelihood of an event occurring.
Total outcome,=Total responses record which is:
Therefore the probability of 4+ phones is
Since , the event is not unlikely
The equivalent expression to the given expression is
Algebraic expressions are mathematical expressions. They usually consist of one or more variables with their coefficients and arithmetic operators such as: (division, multiplication, addition, and subtraction).
From the given expression, we are to determine an expression that is equivalent to:
To do this, we are going to simplify the above-given expression to its lowest term since we are not given any options to choose equivalent expressions from.
By doing so, we have:
Learn more about solving algebraic expressions here:
#SPJ1
Answer: neither graph A nor graph B, because, even though both curves are above the horizontal axis, neither graph has an area of 1
Step-by-step explanation:
<em>Areas under the graphs:</em>
<em />
<u>Graph A</u>
<u />
<u>Graph B</u>
<u />
As neither of these graphs have an area of 1, neither of them are density curves.