Answer:
Amount of gas = 3.2 gallons
Required coordinate pair is (3.2, 12)
Step-by-step explanation:
Let x be the number of gallon of gas.
Given:
Berto has ⇒ y = $12
Gas cost per gallon ⇒ $3.75
Solution:
Using below formula.
Number of gallon of gas = 
Now, we substitute total cost and gas cost per gallon.
Therefore, Berto can buy 3.2 gallon of gas and required coordinate pair is (3.2, 12).
Answer:
Step-by-step explanation:
That's the graph. The slope is -2 and 5 means where the y intersects.
Answer:
0
Step-by-step explanation:
Since there isn't a ten thousand digit, it's either gonna be 0 or 10,000. 3 rounds down so 0
Answer:
A p-value if 0.047(same as 4.7%) means there is a 4.7% chance that there is no difference in how effective the new treatment is.
Step-by-step explanation:
When we talk of a p-value, we are referring to a conditional probability. What it tells us is the probability of getting results which are at least as unusual as the observed statistics in a case where we are given that the null hypothesis is not false.
A p-value if 0.047(same as 4.7%) means there is a 4.7% chance that there is no difference in how effective the new treatment is.
So what this means is that, in this case it is better that more data is collected to enable us know how effective the new treatment is
