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lbvjy [14]
3 years ago
13

Christina used the following expression to calculate the average ages of her three program users: average = age1 + age2 + age3 /

3 However, her output is not correct. What did she do wrong?
A.She did not use parentheses around the age values to indicate the proper order of operations.
B.She did not use quotation marks around the age values to indicate the proper order of operations.
C.She should have used the multiplication symbol instead of the division symbol.
D.She should have used a string function to perform the calculation.
Computers and Technology
2 answers:
aleksley [76]3 years ago
6 0
I am thinking it's A. Not so sure though.
Illusion [34]3 years ago
4 0

Only age3 is divided by 3. To calculate the average, you should first add the ages, then divide by the number of ages. This can be accomplished by adding parenthesis around the age values. Answer A is the correct one.

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3 years ago
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5 0
2 years ago
What is the first thing you should do to find a mean and range of data?
KatRina [158]

Answer

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Explanation

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6 0
3 years ago
Sarah has to add a picture from her computer file and add a caption to it. Arrange the steps in a correct sequence.
MatroZZZ [7]

Answer:

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Explanation:

6 0
2 years ago
What type of software resides on a computer’s hard drive, and controls the CPU and all other activity between components?
myrzilka [38]
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Systems is too generic and not specific enough to mean anything in this context.  Throw away answer.

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3 0
3 years ago
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