3. X= y-3
You subtract 3 to the other side to make X the subject of the formula.
The simplest form of a^2-ab is given by 3x^3 + x^2 + 6x - 9.
We have given that,
a = x^2,
b = 3x + 2,
c = x – 3
We have to determine ab- c^2.
<h3>
What is the meaning of the simplest form?</h3>
A fraction is in its simplest form when the numerator and the denominator have no common factors besides one.
ab- c^2
The simplest form of a^2-ab is given by 3x^3 + x^2 + 6x - 9.
To learn more about the simplest form visit:
brainly.com/question/29114
Answer:
a. The population refers to targeted area under study which is all the backpacks of concertgoers
b. The sample refers to that part of the population inspected for study which is the number of backpacks checked in this case
c. P is the percentage or proportion of all backpacks of concertgoers that contained alcoholic beverages
e Using a confidence interval of 95%, I will.
This is because the true proportion lies between 7.3% and 18.9% and the data given in the question has an estimate of 13.1% which lies within the range of values
Step-by-step explanation:
PLEASE CHECK ATTACHMENT FOR EXPLANATION AND STEP BY STEP SOLUTION
76 songs is equal to 304 minutes. He can download a total of 250 songs. Since he already has 76 you subtract that from 250 and get 174. He can download 174 more songs until it is full.