A disjunction is false if and only if both statements are false.
<span>Otherwise it is true
</span>
<span>4 · 3 = 11 or 4 + 5 = 10 → F ∨ F
</span><span>7 -2 = 5 or 2 · 4 = 7 → T ∨ F
</span><span>1 + 8 = 12 or 5 · 3 = 15 → F ∨ T
</span>7 · 2 = 14 or 4 + 5 = 9
→ T ∨ T
Therefore your answer is <span>4 · 3 = 11 or 4 + 5 = 10</span>
Answer: 0.66 Feet
Step-by-step explanation: There are 2.54 centimeters in an inch and there are 12 inches in a foot.
<em>Please mark me as brainliest! </em>
Answer:
1,712,304 ways
Step-by-step explanation:
This problem bothers on combination
Since we are to select 5 subjects from a pool of 48 subjects, the number of ways this can be done is expressed as;
48C5 = 48!/(48-5)!5!
48C5 = 48!/43!5!
48C5 = 48×47×46×45×44×43!/43!5!
48C5 = 48×47×46×45×44/5!
48C5 = 205,476,480/120
48C5 = 1,712,304
Hence this can be done in 1,712,304ways
Answer and explanation:
Answer:
Two sample t test
Explanation:
The test that could be used here is the two sample t test. The two sample t test compares two groups to ascertain if there is an average significant different between the two groups being compared, also making sure the result of difference is not random. For instance to test the above example, the two sample t test compares the group before they watch the commercial with the group after the commercial to know if there is a significant difference between the two groups.
Answer:
I think that the answer is either A or C. I'm not too sure on which one.
Step-by-step explanation
