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Llana [10]
3 years ago
13

A patient is given a 50 mg dose of medicine. The medicine's effectiveness decreases every hour at a constant rate of

Mathematics
2 answers:
docker41 [41]3 years ago
8 0

Answer:

B.

Step-by-step explanation:

I did the instruction

WITCHER [35]3 years ago
3 0

Answer:

f(x) = 50(0.60)x; 18 mg

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stellarik [79]

Answer:

You asked to solve questions 3 and 5

<h3>#3</h3>

Since CD = EF,

  • 9x - 1 = 41 - 5x
  • 9x + 5x = 41 + 2
  • 14x = 42
  • x = 3
  • EF = 41 - 5*3
  • EF = 26
<h3>#5</h3>

MN = NP as their perpendicular bisectors are of same length.

  • 9x - 43 = 5x + 33
  • 9x - 5x = 33 + 43
  • 4x = 76
  • x = 19
  • mMP = 360 - (mMN + mNP)
  • mMP = 360 - (9*19 - 43 + 5*19 + 33)
  • mMP = 104
6 0
2 years ago
I need help with geometry please!
Naddika [18.5K]

Answer:

The answer is 15

Step-by-step explanation:

You just have to multiply angle BC times angle AC to have the answer because angle AB is verticle to angle BD.

3 0
2 years ago
Showing work what does 9-6÷3 equal
sashaice [31]
9-(6/3)=9-2=7
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3 0
3 years ago
Sarah uses a total of 36 sheets of paper for her story. Each chapter is 9 pages , how many pages are in her short story
MariettaO [177]

Answer:

4 pages

Step-by-step explanation:

You divide 36 by 9

4 0
3 years ago
What do I do on this problem please help
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