Answer:
Step-by-step explanation:
Since we have given that
A very large study showed that aspirin reduced the rate of heart attacks by 44%.
we claim that they have a drug that will be more effective than aspirin.
so, our hypothesis would be
So, it will be one tail test.
Hence,
Let us assume the width of the rectangle = x meters
Then
Length of the rectangle = 2x + 2
Perimeter of the rectangle = 16 meters
Then
Perimeter = 2 (Length + width)
16 = 2(2x + 2 + x)
16 = 2(3x + 2)
16 = 6x + 4
6x = 16 - 4
6x = 12
x = 2
Then
Length of the side of the rectangle = 2x + 2
= (2 * 2) + 2
= 6
I hope that the procedure is clear enough for you to understand and this is the answer that you were looking for.
width of snow flake image = 1.8 cm
width of actual snow flake = 1/8 of image width = 1/8 × 1.8 = 18/80 = 9/40 = 0.225 cm
If your looking for the x and y-int
For f(x)=3x+7 it would be
X-int: (-7/3,0)
Y-int: (0,7)
For 2f(7)-3
So if you simply you would get 14f-3
Hope this helps you!! Have a great day!
If something is wrong let me know please
Answer:
its a i think my cousin passed through college and he agrees with me
Step-by-step explanation: