Answer:
1331 feet3
Step-by-step explanation:
Answer:
2/9
Step-by-step explanation:
16/72 simplify in calculator =2/9
Answer:
6.8
Step-by-step explanation:
Similar means the same shape but smaller. So we have to find the connection between 17 and 5. Which can be achieved by this equation
17/5=3.4
Now we apply the number 3.4 to find the length of PQ using the same side on the similar shape
2*3.4=6.8
Hope this helps and I’m sorry to ask but I would love a Brainliest
3x-8 = 8x+4
subtract 3x from each side
-8 = 5x+4
subtract 4 from each side
-12 = 5x
divide -12 by 5 to get x
x = -12/5 = -2.4
Answer: ![H_0:\mu=0.44\ ,H_a:\mu](https://tex.z-dn.net/?f=H_0%3A%5Cmu%3D0.44%5C%20%2CH_a%3A%5Cmu%3C0.44)
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
![H_0:\mu=0.44\\\\H_a:\mu](https://tex.z-dn.net/?f=H_0%3A%5Cmu%3D0.44%5C%5C%5C%5CH_a%3A%5Cmu%3C0.44)
So, it will be one tail test.
Hence, ![H_0:\mu=0.44\\\\H_a:\mu](https://tex.z-dn.net/?f=H_0%3A%5Cmu%3D0.44%5C%5C%5C%5CH_a%3A%5Cmu%3C0.44)