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frozen [14]
3 years ago
12

A(n) ____ is unique if the value (content) in that field appears only in one record.

Computers and Technology
1 answer:
Phantasy [73]3 years ago
5 0
A key is unique if the value(content) in that field appears only in one record
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In Python Calculate the BMI of a person using the formula BMI = ( Weight in Pounds / ( ( Height in inches ) x ( Height in inches
makvit [3.9K]

Answer:

weight_pounds=float(input("Enter the weight in pounds:\n"))#taking input of weight.

height_inches=float(input("Enter the height in inches:\n"))#taking input of thye height.

bmi=(weight_pounds/(height_inches**2))*703#calculating the bmi.

print('The body mass index is '+str(bmi))#printing the result.

Ouput:-

Enter the weight in pounds:

207.8

Enter the height in inches :

72

The body mass index is 28.163395061728398

Explanation:

The above written program is in python.First I have taken input from the user of the weight in pounds then taking input of the height in inches.Then calculating the bmi and storing it in the variable bmi.Then printing the bmi in the end.

6 0
3 years ago
In which part of a professional email should you try to be brief, but highly descriptive
aev [14]
The correct answer is the Subject line

The subject line is usually just a very short sentence that presents the problem briefly and straight to the point.
4 0
4 years ago
Which of the following Python methods in scipy.stats submodule returns the P-value for performing a hypothesis test for the sign
ipn [44]

Answer:

Option B is the correct answer for the following question.

Explanation:

The following option is true because the pearsonr from scipy module is the method of the Python Programming Language in the submodule i.e., "scipy.stats" which print or return P-value for operating the hypothesis test for the value of correlation coefficient. So, that's why the following option is correct.

7 0
3 years ago
Type the numbers 1-50 and then type Computers and Technology twice type it once forward and once backwards.
Ierofanga [76]

Answer:

Why?

Explanation:

7 0
3 years ago
Read 2 more answers
5. Something that has a value 2 points<br>is called a/an<br>O<br>NODE<br>POWER<br>O<br>ATOM​
morpeh [17]

Answer:

it's ONPOA

Explanation:

try use a board game by some of the pins or any type that is part of the game and see if that helps out.

6 0
4 years ago
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