Answer:
x = -1/2939
Step-by-step explanation:
First, you isolate x (subtract 3432x from both sides): -2939x = 1
Then, you divide both sides by -2939: x = - 1/2939
Answer:
no solution
Step-by-step explanation:
edge 2020
3 and 8 over 33
3 and 10 over 39
3 and 5 over 39
the way I get the subsequent term, nevermind the exponents, the exponents part is easy, since one is decreasing and another is increasing, but the coefficient, to get it, what I usually do is.
multiply the current coefficient by the exponent of the first-term, and divide that by the exponent of the second-term + 1.
so if my current expanded term is say 7a³b⁴, to get the next coefficient, what I do is (7*3)/5 <----- notice, current coefficient times 3 divided by 4+1.
anyhow, with that out of the way, lemme proceed in this one.
so, following that to get the next coefficient, we get those equivalents as you see there for the 2nd and 3rd terms.
so then, we know that the expanded 2nd term is 24x therefore
we also know that the expanded 3rd term is 240x², therefore we can say that
but but but, we know what "n" equals to, recall above, so let's do some quick substitution
This statement is false, in a biased sample every member does not have an equal chance of getting selected.
If some individuals or groups from the population are not represented in the sample, the sample is biased.
Example of a biased sample:
The graph presented in the figure below, represents the drug usage by school students but this is a biased data because it does not include the students who have already passed out from the school or the students who were studying from home, as this data is not the complete data hence it is an example of a biased sample.
Learn more about biased sample on:
#SPJ2
Answer:
false
Step-by-step explanation: