Answer:
Step-by-step explanation:
Given that A perfume company claims that the mean weight of ther new perfume is at least 8.9 fluid oz
For testing this claim, in Statistics we perform a certain measures called hypothesis testing.
For this first step is to create null and alternate hypothesis.
Normally null hypothesis would have some statistic = something
Here we want to test the mean weight of perfume
Hence null hypothesis would be
H0: mu = 8.9 fl oz.
Alternate hypothesis would be opposite of this claim
i.e.
Ha: mu ≠8.9 fluid oz
Hence answer is
Answer:
13a_29
Step-by-step explanation:
group like terms
So he made 18 muffins for each of his friends and he has none left
so it can be divided by :
2 friends.....18/2 = 9...each getting 9 muffins
3 friends.....18/3 = 6...each getting 6 muffins
6 friends.....18/6 = 3...each getting 3 muffins
9 friends.....18/9 = 2...each getting 2 muffins
18 friends...18/1 = 18...each getting 1 muffin
The answer is -6 ( 1-2m)
STEP BY STEP EXPLANATION:
Factor out the 2
2(1-2(-3m+2)
Distribute -2 through the parentheses
2( 1+6m-4)
Calculate the difference
2(-3+6m)
Factor out that -3
2 x (-3(1-2m)
Multiplying a Positive and a negative equals a negative!
-2 x 3 (1 - 2m) multiply:
-6 (1 - 2m) that’s the final answer
Answer:
45 cubic inches
I hope this helped you : )
Step-by-step explanation:
To find the volume you must use the formula ( Volume = Length x Width x Height)
So, ( 5 x 3 x 3 = 45)