9514 1404 393
Answer:
400; building and equipment fixed cost
Step-by-step explanation:
The cost equation has two terms. The constant term (400) is the daily fixed cost of building and equipment. The variable term (175p) represents the cost of producing p phones.
The y-intercept is 400. It is the daily fixed cost of the building and equipment.
Answer: (12, 3.5)
We have to find the midpoint. So we do,
11+13=24 /2 = 12
2+5=7 /2 = 3.5
So the bicyclist is at (12, 3.5) on the map.
I’ve attached a picture of another example and the formula we use. Hope this helps!
How many times the number 1-6 shows up and document it. or determine how many times one number shows up in that 10 times and document that too.
Hope that makes sense.
And I hope that helps. :)
Answer:
Step-by-step explanation:
Data given and notation
n=530 represent the random sample taken
X=139 represent the yellow pods in the random sample
estimated proportion of yellow pods
is the value that we want to test
represent the significance level
z would represent the statistic (variable of interest)
represent the p value (variable of interest)
Concepts and formulas to use
We need to conduct a hypothesis in order to test the claim that the true proportion is 0.25 or 25%:
Null hypothesis:
Alternative hypothesis:
When we conduct a proportion test we need to use the z statistic, and the is given by:
(1)
The One-Sample Proportion Test is used to assess whether a population proportion is significantly different from a hypothesized value .
Calculate the statistic
Since we have all the info requires we can replace in formula (1) like this:
Answer:
The new price of the ball is $20.30.
Step-by-step explanation:
30% of $29 is $8.70.
$29 - $8.70 = $20.30
Hope this helped!