In a systematic review with a meta-analysis, researchers combine the results of each of the individual studies to create a large
1 answer:
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Given the equation:
Let's determine the trigonometric identity that you could be used to verify the exquation.
Let's determine the identity:
Apply the trigonometric identity:
Replace cosx for 1/secx
Thus, we have:
The equation is an identity.
Therefore, the trignonometric identity you would use to verify the equation is:
ANSWER:
Answer:
69 items sold will maximize profit
Step-by-step explanation:
See the attachment for a graph. Your calculator may give a different presentation.
69 items sold will maximize profit
Answer:
30 questions
Step-by-step explanation:
if you cross multiply and divide like this,
27 x 100 = 2700
2700 / 90 = 30
you'll get ; 30 !