Answer: Reject the null hypothesis because the p-value is less than 0.05
Step-by-step explanation:
Answer:
6 years
Step-by-step explanation:
Here,
and we need to find 
.
So using the formula 
, we can find T by substituting the values
years
Slope = 3.1
This is in y =mx + b
Where m = slope
The measure of VW is 6. It's because since the figures are congruent their names are written in correspondence ....so since VW corresponds to CD , the answer must be 6.
Answers:
1. There are rivets on the belts.
2. Extra information given in the problem:
a. He has 9 buckles.
b. He has 22 rivets left over.
Solution:
1. Total rivets on the belts=(12 rivets/belt)(4 belts)+(15 rivets/belt)(2 belts)
Total rivets on the belts=48 rivets+30 rivets
Total rivets on the belts=78 rivets
2. The extra information given in the problem is the information that we didn't use to solve it. In this case:
a. He has 9 buckles.
b. He has 22 rivets left over.
