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## Which disease might be prevented by not sharing a water bottle? A.Conjunctivitis B.Cold sores C.Salmonella poisoning D.Athlete’s foot

The following disease might be prevented by not sharing a water bottle: cold sores . Correct answer: B Sharing the same water bottle can lead to catching  diseases or other sicknesses that can be transmitted via saliva.

Infections that can spread via oral transmission are : mononucleosis caused by Epstein-Barr virus (EBV), and cytomegalovirus (CMV), strep throat, the common cold, but also meningitis for example.

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## An oxygen bottle containing a fixed volume of o2 gas has a pressure of 800.00 mm hg and a temperature of 295k. if the bottle is heated to 328k what will the pressure of o2 gas be within the bottle and which law will you use to solve it?

The equation for how temperature changes the resistance R is:

R=R₀(1+α(T-T₀)), where R₀ is the resistance at T₀=20°C, T is the temperature for which we want to calculate the resistance and α is the temperature coefficient for resistance.

The resistance of the copper wire increases by 18% or by 0.18, so the new value for the resistance is R=1.18*R₀.

T₀=20°C
=0.0068
R=1.18*R₀

Now we need to input that into the equation for resistance change and solve for temperature T.

1.18R₀=R₀(1+α(T-20)), R₀ cancels out,

1.18=1+α(T-20),

1.18-1=α(T-20), we divide by α,

0.18/α=T-20, we put 20 on the left side,

26.47+20=T

T=46.47°C

So the temperature on which the resistance of copper wire will increase by 18% is T=46.47°C.

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## Read the scenario. Imagine you are at a gas station to put some gas in a car, and you see the following directions. Turn off car engine. Gas is extremely flammable. Do not use cell phones, other electronic devices, or anything that could cause sparks or a flame. Pay with credit card at pump or pre-pay inside store. After making payment, remove nozzle and select the grade of gasoline desired. Remain at your vehicle as you pump gas. When finished, return nozzle to pump. Collect change and receipts inside store. According to these directions, which of the following is true? 1. If you do not have a credit card, you can pre-pay for the gas inside the store. 2. MP3 players should not be used as you pump gas, but it is okay to use a cell phone. 3. If you want to purchase a bottle of water while pumping gas, you should enter the store while the nozzle is in your car to save time. 4.If you want a receipt, push “yes” at the pump and one will be printed.

Hey there!

Correct answer is D. Comma or Period Inside Rule

A. Question mark or exclamation point inside: those are not really necessary.

B. Colon or semicolon: not, a semicolon would divide the whole sentence and it would be shorten; a colon would work but after requested, when there is already a comma.

C. Question mark or Exclamation Point Outside Rule: would not work, becase it is an very polite and affirmative sentence.

D: A comma or period inside rule: actually, just a comma would work. Please, Cooper’s dad requested, go… Cooper’s dad requested must be in between commas as it is a vocative.

Hope this helps

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## You receive a call to a residence where a man found his wife unresponsive on the couch. the patient’s respiratory rate is 8 breaths/min, her breathing is shallow, her heart rate is 40 beats/min, and her pulse is weak. the husband hands you an empty bottle of hydrocodone (vicodin), which was refilled the day before. you should:

Individuals eliminate alcohol from their bodies at an approximate rate of .015 BAL per hour. Correct answer: C Once alcohol has entered your bloodstream, your body will begin to metabolize it at a rate of 20 milligrams per deciliter (mg/dL) per hour. Despite the fact that alcohol is metabolized at a constant rate, some people may feel the effects of alcohol for longer amounts of time. The reason is because BAL is affected by several factors, like age, weight, medications…

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## How many water glasses are in a 17oz bottle?

The human body has about 5.5 liters of blood
3 deciliters is about 0.3 liters
so 5.5/0.3=18.33333
so she could fill 18 and 1/3 glasses before she died
wait
oooooh, she has a supply of blood other than her own, nvm, I should read better

1 decileter is 1/10 of a liter
so 3/10 of a liter per glass

6 of those 2 liter bottles
so total is 6*2=12 liters
so
3/10 times number of glasses=12
times both sides by 10/3
number of glasses=120/3
number of glasses=40
can fill 40 glasses with the blood she is supplied (not including her own)

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