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Novay_Z [31]
3 years ago
11

A Dr. needs to prescribe a certain medication for her patient. The amount of medicine prescribed per day is based on the weight

of the patient at a ratio of 3 milligrams per 2 pounds of bodyweight. If the patient weighs 150 pounds, how much medication should the Dr. prescribe per day? a) set up a proportion, defining a variable for the unknown quantity, b) solve the proportion, showing all work leadingto the answer, and c) write a sentenceto explain the meaning of the answer for the situation.
Mathematics
1 answer:
aniked [119]3 years ago
8 0
150/2=75  75(3mg)= 225mg/day
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Show work. step by step instructions. <br> solve for p<br> 4(p+2)=28
Mazyrski [523]

We can use the distributive property for this:

4 (p+2) = 28

4p + 8 = 28.

4p = 28 - 8.

4p = 24.

Divide by 4 on both sides:

p = 6

6 0
3 years ago
Divide<br> 4^2 divided by 4^6 =
alekssr [168]

Answer:

<h2>0.00390625 / 4^{-4} </h2>

Step-by-step explanation:

so you are saying do:

4^{2} /4^{6} which is 16 /4096

16/4096=0.00390625

<u>another way you can do this is</u>

4^{2} /4^{6}

just subtract the powers

2-6=-4

so the answer is 4^{-4}

3 0
2 years ago
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Peter's Party Zone sells cups in packages of 6 and plates in packages of 8 . Shaniya is hosting a birthday party for her little
kirill [66]

Answer:

6

Step-by-step explanation:

find a common factor

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8 0
3 years ago
*please help and explain how you got the answer!*
stepan [7]

Answer:

0

Step-by-step explanation:

A= (4-1)^3

simplify A to be 3^3

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B=(2*3)^2-9

simplify B

first multiply the 2 numbers in paranthesis which gives us 6. raise it to the power of 2 which is 39 and then subtract 9. Gives us 27.

C=15^3*4-12

Simplify the exponent first. 3*4 gives us 12 and 12-12 equals 0. Anything raised to the power of 0=1

If A-B^C is the equation we can write 27-27 raised to the power of 1 which is 0

7 0
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sp2606 [1]

Answer:

I'm pretty sure it's 12.55

Step-by-step explanation:

4 0
2 years ago
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