Answer:
A
Step-by-step explanation:
The appropriate inference procedure in this case is a one-sample t test for a mean. The test statistic for this test is
.
Answer:
15 inches
Step-by-step explanation:
12 inches = 1ft
12ft = 144 inches
144/9 = 16
20ft = 240 inches
240/16 = 15 inches
Answer:
-6
Step-by-step explanation:
-6 represents alexis position after she walks to her car.
the integer 0 represents the location of the ground floor!
hope this helped! <3
The answer is A because there is a common difference of 3 and that makes it Arithmetric
Our goal is to isolate the variable, which is b. What you do to one side must also be done to the other side since we need to maintain equality.
Add 1 to both sides
b/5=11
Then multiply both sides by 5
b=55
Final answer: b=55