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
It would be zero because as the c increases by 1 the y doesn’t increase at all
The star is equal to -5. You can't find out the value of x.
Answer:
1. 2*(3)^x This is because he starts off with two friends (so it's times 2) and each person shares it with 3 people (the 3) each day (x is time in days)
2. The same thing but different numbers, this time it's 10 people at first but only sharing to 2 people
10*(2)^x
3. Can't help you on this one, just use a graphing software or something or whatever they tell you to use
The first three points are given to you for Ben, but for Carter its
Day # of Shares
0 10
1 20
2 40
4. Plugin x values for 3 and 10
Ben: 2(3)^3 = 54 and 2(3)^10 = 118098
Carter: 10(2)^3 = 80 and 10(2)^10 = 10240
Amber: 3(4)^3 = 192 and 3(4)^10 = 3145728
5. The original graph and the new graph of Amber is the same except for that the graph is moved up 45 units up because Amber shared it with 45 people flat at her grandma's living facility
6. Amber's post obviously grows the fastest. This is true because she has the greatest growth value and she also has a good headstart of 45 elderly people.
7. This one is up to you, if you want more views in general then just agree with Amber, but if you want less view but with a good starting amount, then agree with Carter. Ben is a good mix if you can't decide or don't care
Answer:b -2
Step-by-step explanation:
8t + 5 = 6t + 1 subtract 1 from both sides
8t + 4 = 6t subtract 8t from both sides
4 = -2t divide -2 from both sides
-2 = t
Have a nice day :)