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pochemuha
3 years ago
15

A medication is administered to a patient and the

Mathematics
2 answers:
luda_lava [24]3 years ago
8 0

Answer:

D ; 3 hours, 45 minutes

Step-by-step explanation:

Nastasia [14]3 years ago
6 0

Answer:

D. 3 hours and 45 minutes

Step-by-step explanation:

This is correct on ed-genuity, hope this helps! :)

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The answer to that would be 118.75
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What is the explict rule for the sequence 12,22,32,42​
icang [17]

The explicit rule for given sequence is:

a_n=2+10n

Further explanation:

We have to determine first of all if the sequence is arithmetic or geometric.

  • If the difference of two consecutive terms is same then the sequence is arithmetic sequence
  • If the ratio of two consecutive terms is same then the sequence is geometric sequence

Given sequence is:

12,22,32,42​

a_1=12\\a_2=22\\a_3=32\\.......\\Let\\d=Common\ difference\\d=a_2-a_1=22-12=10\\d=a_3-a_2=32-22=10

The common difference is 10 which is same for all consecutive terms. So the sequence is an arithmetic sequence.

The general formula for arithmetic sequence is:

a_n=a_1+(n-1)d\\Here,\\a_n\ is\ the\ nth\ term\\a_1\ is\ the\ first\ term\\d\ is\ the\ common\ difference

Putting the values of a1 and d

a_n= 12+(n-1)(10)\\a_n=12+10n-10\\a_n=2+10n

The explicit rule for given sequence is:

a_n=2+10n

Keywords: Arithmetic sequence, Common Difference

Learn more about arithmetic sequence at:

  • brainly.com/question/1522572
  • brainly.com/question/2491745

#LearnwithBrainly

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2 years ago
Solve for y in terms of x
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Answer:

(a) 3 - 2x - 2x²  (b) -21

Step-by-step explanation:

given, y +2x² = 3 -2x

make y the subject:

y = 3 - 2x - 2x²

if y = f(x)

then

f(x) = 3 - 2x - 2x²

(b)<u> to find f(3) we need to replace x with 3:</u>

<u />

3 - 2(3) - 2*(3)²

-21

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Please hurry need help
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Answer:

-11

Step-by-step explanation:

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Show all work for full credit. Given: f (x) = -2x + 1, find f (1) x Clear h Undo​
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Answer:

I hope this helps

Step-by-step explanation:

five percent

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2 years ago
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