this is the answer, I guess.
Answer: Not Rational
Step-by-step explanation: because a rational number is a fraction, integer or a repeating decimal
Answer:
1
Step-by-step explanation:
-f + 2 + 4f = 8 - 3
3f = 6 - 3
3f = 3
f = 1
Answer:
A matched-pair t-test for a mean difference
Step-by-step explanation:
Answer:
72
Step-by-step explanation:
68 69 71 71 71 73 74 75 75 78 and then cross off each number until you reach the middle. You will see 71 and 73 next to each other, what's in-between those two numbers? 72!