Answer:
From the given data we need to use the following statistics rules
H0 x25
H1 x>25
t=4.355
Reject H0. The data does not suggest a significant mean difference in breaking load for the two fabric load conditions,option C is correct.
1)
, 2) 
3)
, 4) 
5)
, 6) 
7)
, 8) 
9)
, 10) 
11)
12) 
Step-by-step explanation:
We need to solve each equation.
1) 
Solving:
Adding like terms:

Divide both sides by 11

2) 
Solving:
Adding like terms:

Divide by -8

3) 
Solving:
Adding like terms:

Subtract 9 on both sides:


Divide both sides by 4

4) 
Solving:

Divide both side by -7

5) 
Solving:
12r-1=11
Adding 1 on both sides

Divide both sides by 12

6) 
Solving:

7) 
Solving

8) 
Solving:

9) 
Solving:

10) 
Solving:

11) 
Solving:

12) 
Solving:

Keywords: Solving Polynomials
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Quotient means to Divide so we are gonna divide y and 7.
The Answer is Y/7.
From my thinking don’t use this one because I’m not really answering 5-2=3=3
Answer:
I don't really know if this is a trick question or not but, is 6363 minutes the answer?
Step-by-step explanation: