H0: μ = 8
H1: μ > 8
t = (8.25 - 8)/(0.8/sqrt(28)) = 1.654
t_table = 1.703
since t_calc < t_table, we accept H0, and conclude that the sample does not provide cnvincing evidence that the fertilizer had a positive impact on the weight of the corn ears at 0.05 level of significant.
At most 12 peppers can be bought with $18
Step-by-step explanation:
Given
Total amount for peppers = $18
Cost per pepper = $1.50
Let p be the number of peppers that can be bought from $18 at $1.50 per pepper
So,

Dividing both sides by 1.50

Hence,
At most 12 peppers can be bought with $18
Keywords: Inequality, solution
Learn more about inequalities at:
#LearnwithBrainly
Answer:
0.5
Step-by-step explanation:
4 pounds ÷$2=2
that means...
1 pound÷$2=0.5
your welcome lol.
1 Simplify 1/2x^2 to x^2/2
X^2/2 - x+5=0
2 Use the Quadratic Formula
x=1+3ı,1−3ı
So the answer is the first one a