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OverLord2011 [107]
4 years ago
15

et p ↔ q represent the statement "He is wearing a coat if and only if the temperature is below 30°F.” Which represents p ∧ q? He

is wearing a coat or the temperature is below 30°F. He is wearing a coat and the temperature is below 30°F. If he is wearing a coat, then the temperature is below 30°F. If he is not wearing a coat, then the temperature is not below 30°F.
Mathematics
1 answer:
Elodia [21]4 years ago
7 0
P = he is wearing a coat
q = the temperature is below 30 degrees Fahrenheit

The expression p ^ q means "p and q"
So we replace p and q with the defined expressions above to get this answer

"He is wearing a coat and the temperature is below 30 degrees Fahrenheit"

This is a conjunction
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The percent decreased by 65%
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Help me and I’ll mark you as brainlists
Marina CMI [18]

Answer: Option 1 is the answer

5 0
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A patient needs a total dose of 50 grams of albumin. The pharmacy has 50 m
ikadub [295]

Answer : The number of bottles should the pharmacy  technician prepare to provide the required dose are 4 bottles.

Step-by-step explanation :

As we are given that a patient needs a total dose of 50 grams of albumin and the pharmacy has 50 mL bottles of 25% Albumin in stock.

Now we have to determine the number of bottles should the pharmacy  technician prepare to provide the required dose.

As,

The pharmacy  has stock albumin = 50mL\times \frac{25}{100}

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So,

Number of bottles should the pharmacy  technician prepare to provide the required dose = \frac{50}{12.5}

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3 0
3 years ago
the pressure, P, of a gas varies inversely with its volume, V. pressure is measured in units of PA. Suppose that a particular am
miss Akunina [59]

The pressure is 39 Pa if the volume is expanded to 168L and the pressure, P, of a gas varies inversely with its volume, V.

<h3>What is a proportional relationship?</h3>

It is defined as the relationship between two variables when the first variable increases, the second variable also increases according to the constant factor.

We have:

The pressure, P, of a gas varies inversely with its volume, V.

P ∝ 1/V

P = k/V

k is the constant.

If P = 126 Pa and V = 52 L

126 = k/52

k = 6552

P = 6552/V

Plug V = 168 L

P = 6552/168 = 39 Pa

Thus, the pressure is 39 Pa if the volume is expanded to 168L and the pressure, P, of a gas varies inversely with its volume, V.

Learn more about the proportional here:

brainly.com/question/14263719

#SPJ1

3 0
2 years ago
I am between 24 and 34 . you say my name when you count by twos from zero. you say my name when you count by fives from zero. wh
jonny [76]
The answer is 30

2 * 15 = 30
5 * 6 = 30
30 is between 24 and 34
4 0
3 years ago
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