Step-by-step explanation:
Since we have given that
By using logarithmic on both sides we get,
(∵ )
Now, differentiating on both sides ,we get,
Sound can travel 2258 feet in 2 seconds while travelling through air.
Answer:
5
Step-by-step explanation:
there is not enough info to because we do not have the detentions are the difference of triangle A or B
Answer:
148
Step-by-step explanation:
148 x 3 = 444
444 + 148 = 592
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Answer:
p = 2 or p = -15 the answer is A.
Step-by-step explanation:
Solve for p:
p^2 + 13 p - 30 = 0
The left hand side factors into a product with two terms:
(p - 2) (p + 15) = 0
Split into two equations:
p - 2 = 0 or p + 15 = 0
Add 2 to both sides:
p = 2 or p + 15 = 0
Subtract 15 from both sides:
Answer: p = 2 or p = -15