C- they contain fossils that resemble existing species less closely than do fossils found in older rock layers
Answer:
13 degrees
Step-by-step explanation:
I got this answer by subtracting 77 degrees from the right angle. So 90 - 77 = 13
hope this helps
The recursive formula of the sequence is aₙ = aₙ₋₁ - 30
<h3>How to determine the
recursive formula of the sequence?</h3>
From the question, we have the following sequence that can be used in our computation:
67 ,37 ,7, -23, -53
In the above sequence, we can see that the 30 is subtracted from the previous term to get the current term
Using the above as a guide,
So, we have the following representation
aₙ = aₙ₋₁ - 30
The above represents the recursive rule
Hence, the recursive rule of the function is aₙ = aₙ₋₁ - 30
Read more about sequence at
brainly.com/question/7882626
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Answer: 36
Step-by-step explanation: lemur sleeps 16. sloth sleeps 4 + 16, so sloth sleeps 20. Add lemur + sloth so 16 + 20 = 36.
Answer:
It will take about 35.439 years to triple.
Step-by-step explanation:
Recall the formula for continuously compounded interest:
where "A" is the total (accrued or future) accumulated value, "r" is the rate (in our case 0.031 which is the decimal form of 3.1%), "P" is the principal, and "t" is the time in years (our unknown).
Notice also that even that the final amount we want to get is three times $48,000. So our formula becomes:
Now,in order to solve for "t" (which is in the exponent, we use logarithms: