Answer:
buy something you'll use so often
Step-by-step explanation:
or save it for a trip to go to
Answer:
P(a junior or a senior)=1
Step-by-step explanation:
The formula of the probability is given by:
P (AB) = P(A)
Where P(A) is the probability of occurring an event A, n(A) is the number of favorable outcomes and N is the total number of outcomes.
In this case, N is the total number of the students of statistics class.
N=18+10=28
The probability of the union of two mutually exclusive events is given by:
Therefore:
P(a junior or a senior) =P(a junior)+P(a senior)
Because a student is a junior or a senior, not both.
n(a junior)=18
n(a senior)=10
P(a junior)=18/28
P(a senior) = 10/28
P(a junior or a senior) = 18/28 + 10/28
Solving the sum of the fractions:
P(a junior or a senior) = 28/28 = 1
Answer:
16 (units)
Step-by-step explanation:
3.2<em>n</em>
<em>n</em> is a variable, so when you <em>let n = 5, </em>you substitute.
3.2<em>n</em> = 3.2 * 5 = 16 (units)
Answer:
Hey there!
The next three terms are: -64, 128, -256.
Let me know if this helps :)
Answer:
A
Step-by-step explanation:
it might be the answer but I don't know for sure. SORRY
