Answer:
8f-16g
Step-by-step explanation:
-1×f(-8) -4×g(4)
-1×-8f -4×4g
8f -16g
Hopes this helps
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Answer:
0.14
Germany surrendered on November 11, 1918, and all nations had agreed to stop fighting.
The probability that this adult used non-prescription antidepressants is 0.78.
<h3>How to calculate the probability?</h3>
Based on the information given, the following can be deduced:
Let A = event where adults visit therapist.
Let B = event where adults used non prescription antidepressants.
P(A) = 0.27
P(B) = 0.46
P(A n B) = 0.21
The probability that a randomly selected adult who visited the therapist used non-prescription antidepressants will be:
= 0.21/0.27
= 0.78
The probability that an adult visited a therapist during the past year, given that he or she used non-prescription antidepressants will be:
= 0.21/0.46
= 0.46
Learn more about probability on:
brainly.com/question/24756209
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-9 + 10 over 4 = -7
1/4 = -7
1/4 does not equal -7
