Answer:
3x²-10x+8
Step-by-step explanation:
To simplify the expression we need to multiply each term in the first bracket with the expression in the second bracket.
x(3x-4)-2(3x-4)
3x²-4x-6x+8
Executing the operations to give a quadratic expression we get:
3x²-10x+8
The simplified expression is therefore
3x²-10x+8
Answer:
Null Hypothesis: H0: Defective defense missiles not more than 6%
Alternate hypothesis: Ha: Defective defense missiles are greater than 6%
Step-by-step explanation:
The null hypothesis is the problem statement and the alternate hypothesis is a contradiction of null hypothesis
Hence,
Null Hypothesis: H0: Defective defense missiles not more than 6%
Alternate hypothesis: Ha: Defective defense missiles are greater than 6%
I just know A ♀️
A. The roots: (-2,0) and (3,0)
These are essentially just the x intercepts.
Answer:
257
Step-by-step explanation:
First you have to add all of them up then divide by how many there are:) good luck.
3,5,6,7,7,7,8,41/8=84/8
=10.5
Median = 3,5,6,7,7,7,8,41=7