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serg [7]
3 years ago
9

the sound of a violin is traveling through air at a constant speed. Which statement about the sound waves are true? (science

Medicine
1 answer:
Ymorist [56]3 years ago
8 0
They are traveling at a constant speed
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If a pharmacist added each of the following to 22-g packages of 2% mupirocin ointment, what would be the percentage strengths of
REY [17]

Answer:

Answer explained below

Explanation:

Given that,

Package of Pharmacist weight = 22 g

mupirocin = 2% , Weight of the mupirocin = (2/100)*22 = 0.44 g

Hence , Amount of mupirocin to be added to 3% w/w mupurocin

Element = X

Then , Total weight of amount = (22+X)g

Total amount of mupurocin = (0.44+ X) g

Now, % of mupurocin in element = 3.10 %

3.10 = ((0.44+X)/(22+X))*100

68.2 + 3.10 X = 44 + 100X

24.2 = 96.9 X , X = (24.2 /96.9) = 0.2497 g

Amount of mupirocin to be added =0.2497 g

5 0
3 years ago
Which natural phenomena will over the next 13,000 years gradually cause the northern hemisphere to experience summer during toda
ANTONII [103]

Answer:

Earth's tilt towards the sun will gradually cause the northern hemisphere to experience summer during today's current winter.

Explanation:

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8 0
3 years ago
Is jumping on a trampoline gravatational energy
babunello [35]

Answer:There are Multiple different types of energy transfer, including gravitational potential energy, elastic energy, and kinetic energy.

Explanation:When you use your potential energy to jump, the trampoline uses its potential energy in its springs to push back against you.

7 0
3 years ago
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Vera_Pavlovna [14]

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Consistently having pencil-shaped feces is a sign of stenosis brought on by a tumor or scarring. DRE should be used to check for masses. To determine whether you could have a prostate issue or prostate cancer, a digital rectal examination (or exam) is performed. Your doctor or nurse will feel your prostate through the back passage's wall (rectum).

Here is another question with an answer similar to this about digital rectal examination (DRE): brainly.com/question/14818668

#SPJ4

7 0
2 years ago
Select the correct answer.
dalvyx [7]

Answer:

the answer is B

Explanation:

cause i knew it

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3 years ago
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