Answer: =
Step-by-step explanation:
First, Combine Like Terms:
= 3x^2 + −5x^2 + 4x^2
=(3x^2+ −5x^2 + 4x^2)
=2x^2
* Hopefully this helps:) Mark me the brainliest:)!!
<em>~ 234483279c20~ </em>
Whenever Nicole rents a movie from iTunes, the probability that it will be a comedy is 52%. Of the next seven movies she rents,
1 answer:
Answer:
Step-by-step explanation:
Given: the probability that the movie rented by Nicole will be comedy is 52%.
To find: the probability that she rents NO MORE THAN two comedies
Solution:
Probability refers to chances of occurrence of some event.
Probability that the movie rented by Nicole will be comedy = 52% = 0.52
Probability that the movie rented by Nicole will not be comedy = 100% - 52% = 48% = 0.48
Probability that she rents NO MORE THAN two comedies = Probability that she rents no comedy movie + Probability that she rents one comedy movie + Probability that she rents two comedy movies
=
You might be interested in
Answer:
The patient owe $1255.6 .
Step-by-step explanation:
As given
A patient's total surgery charges are $1,278.
The patient must pay the annual deductible of $1,000.
The policy states a 80-20 coinsurance. (i.e 20% of the surgery amount is given by the patient .)
20% is written in the decimal form .
= 0.20
20% of patients surgery cost = 0.20 × $1278
= $ 255.6
Patients owe = Deductible cost + 20% of patients surgery cost
= $1000 + $255.6
= $ 1255.6
Therefore the patient owe $1255.6 .