Answer:


Step-by-step explanation:
We know that the null hypothesis is the statement which show that there is no statistical difference between two groups tested.
The alternative hypothesis is the statement which is exactly opposite to the null hypothesis . i.e. it shows that there is statistical difference.
According to the given question, we have
Null hypothesis : 
Alternative hypothesis : 
Hence, the appropriate hypotheses for this test :


Answer:
3/28
Step-by-step explanation:
Set them up like this:

and the 5's cancel each other out, leaving you with

Multiply straight across the top and straight across the bottom to get

When you reduce as much as possible before multiplying, the answer will automatically be in its reduced form.
Answer:
slope change to 1/10 or 0.1 and horizontal shift of positive 6
Step-by-step explanation:
The polygon can be made as shown below. The length of the diagonal of the polygon is 4 units on the x-axis (Horizontally) and 2 units on the y-axis(vertically).
<h3>What is a polygon?</h3>
A polygon is a planar figure characterised by a limited number of straight-line segments joined to create a closed polygonal chain in geometry. A polygon is defined as a bounded planar region, a bounding circuit, or both.
The polygon can be made as shown below. The length of the diagonal of the polygon is 4 units on the x-axis (Horizontally) and 2 units on the y-axis(vertically).
Since translation does not cause a change in the dimensions, therefore, If the polygon translates 3 units to the left and 1 unit down, the length of the diagonal will remain the same, which is If the polygon translates 3 units further to the left and four units down, the length of diagonal will remain the same.
Learn more about Polygon:
brainly.com/question/10441863
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