58-10=48 = 1 hour
48/12= 4 = 4 hours
Aaron was the sitter for 5 hours
Answer:
C.18
Step-by-step explanation:
In the chart it shows that 18 boys like to read science fiction. Hope this helps :)
Answer:
Paired samples t- test is appropriate for Dean's hypothesis
Step-by-step explanation:
Given Data :
Student 1 2 3 4 5 6 7 8
Marketing 82 86 74 93 90 76 87 100
Finance 76 91 70 79 96 70 85 81
We are supposed to find the test which is appropriate for Dean's hypothesis
We are given the grades of two different subjects for same student
We perform the paired t test because the final grades for the Marketing and Finance is taken for the same student.
So, Option B is correct
Hence Paired samples t- test is appropriate for Dean's hypothesis
Okay so to get this answer u have too Take 17 and subtract 2 This equals 15, So the answer would be 15, This is how I get my answers at least
3n+5-6
Just simplify it, so now you have 3n-1
Let's go through each answer.
A) 3n+11 is incorrect because it does NOT equal 3n-1
B) 8n-6 is also incorrect because it does NOT equal 3n-1
C) 3n-1 IS correct because it DOES equal 3n-1
D) 3n+1 is incorrect because it does NOT equal 3n-1
So, your answer is C) 3n-1
~Hope I helped!~
