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stiks02 [169]
3 years ago
6

What effect do the following have on a population? a. Birth b. Death Immigration d. Emigration​

Chemistry
1 answer:
Rufina [12.5K]3 years ago
8 0
The answer is : A. Birth
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Which of the following answers correctly describes protons?
Andrews [41]
The correct answer is C
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3 years ago
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A patient needs 40.0 mg of antibiotic per kilogram of body weight each day. If the patient weighs 55 kilograms.
White raven [17]

2200 mg of antibiotic

Explanation:

Given that 40 mg of antibiotic/kg of the bodyweight is given.

If patient is 55 kg then  the dose of antibiotic will be

if 40/1000000 is done then we can get antibiotic in kg/kg of the weight

= 0.00004 kg of antibiotic per kg

0.00004*55 ( to know how much 55 kg person will require)

= 0.0022 kg

This 0.0022 value will be converted to mg

0.0022*10^6

= 2200 mg of antibiotic will be given to a 55kg patient.

4 0
3 years ago
You pre-weigh a glass vial to hold your sample and find its mass to be 5.010 g. You add your sample to the vial and reweigh it o
san4es73 [151]
Answer : 1.12 grams

Yo find the mass of the sample, you take the increased mass and subtract the original mass.

6.130 - 5.010 = 1.12
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3 years ago
An independent variable is:
weqwewe [10]

Answer: The variable that you change in an experiment

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6 0
3 years ago
What is an example of conduction
kicyunya [14]

Hello There!

Conduction is the transfer of heat from one particle of matter to another.

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“A Pot Sitting On A Hot Burner”

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4 years ago
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