Answer:
<h2> $58.5</h2>
Step-by-step explanation:
Step one:
given data
the total amount of ounces= 97.5 ounces
we are told that the capacity of one bottle is 7.5 ounce
this means that they can actually fill up 97.5/7.5= 13 bottles
Step two:
We are told that one bottle was sold for $4.5
<u>Hence they will sell 13 bottles for 13*4.5= $58.5</u>
Answer:
Step-by-step explanation:
Total sum of degrees of a Triangle is 180 deg
Than: 8x-7 + x +7 + 2x + 15 = 180
11x + 15 = 180
x = (180-15) / 11 =15
Answer: 15
Your answer would be F(0)=f(-1)
Answer:
a. z = 2.00
Step-by-step explanation:
Hello!
The study variable is "Points per game of a high school team"
The hypothesis is that the average score per game is greater than before, so the parameter to test is the population mean (μ)
The hypothesis is:
H₀: μ ≤ 99
H₁: μ > 99
α: 0.01
There is no information about the variable distribution, I'll apply the Central Limit Theorem and approximate the sample mean (X[bar]) to normal since whether you use a Z or t-test, you need your variable to be at least approximately normal. Considering the sample size (n=36) I'd rather use a Z-test than a t-test.
The statistic value under the null hypothesis is:
Z= X[bar] - μ = 101 - 99 = 2
σ/√n 6/√36
I don't have σ, but since this is an approximation I can use the value of S instead.
I hope it helps!
Answer:
you didnt add the attachment
