Answer:
The correct option is B
Step-by-step explanation:
From the question we are told that
The null hypothesis is 
The alternative hypothesis is 
The p-value is 
The level of significance is 
From the given values 
so we fail to reject the null hypothesis
So there is NOT sufficient evidence to conclude the proportion of work time linguists study a new language is more than 10%.
Answer:
(3x^2 + 1) (4x – 3)
Step-by-step explanation:
12x³– 9x² + 4x – 3 in factored terms;
First, find the GCF of 12x³– 9x² + 4x – 3
3x²is a common factor in 12x³ and 9x²
we have 3x² (4x – 3) + 4x – 3
Splitting the expression into 2 groups 3x² (4x – 3) + ( 4x – 3)
4x – 3 is a common factor in both groups
Factoring 4x – 3, we have
3x² (4x – 3) + (4x – 3)
Therefore, in factored form, the equation becomes (3x² + 1) (4x – 3)
