(x-4)(x^2+3x+5)
=(x^3+3x^2+5x-4x^2-12x-20)
=(x^3-x^2-7x-20)
Hope this helps!
Answer:
B
9/12 carton
Step-by-step explanation:
Get both fractions to have the same denominator.
So make 3 into 12 by multiplying numerator and denominator by 4.
1×4/ 3×4 = 4/12
Now you can add the fractions.
5/12 + 4/12
= 9/12 Carton
1) $19950/$15= 1330 tickets
2) 1330*$20=26600
This year, the school made $26600
Answer:
you would accept the hypothesis that the usual load is 13 credits.
Step-by-step explanation:
Here 13 is the first Quartile, i.e 25th percentile
we would accept the hypothesis that the usual load is 13 credits. Therefore, Since it is reasonable not to reject the hypothesis, you would accept the hypothesis that the usual load is 13 credits.
Answer: Median
Step-by-step explanation:
some sport superstars are paid extremely huge salaries, but this is not always the case for all spott stars. Since the mean is largerly influenced by the large salaries the data becomes unrelaible When estimating the center but reliable when it comes down to representing the center. With this reason is why the median would be considered.