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aniked [119]
3 years ago
10

Please help me with this!!!!

Mathematics
1 answer:
WITCHER [35]3 years ago
3 0
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To estimate the sum or<br>sum or difference.<br>Estimate:<br>Difference:<br>​
Artemon [7]

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to estimate the sum you round to the closest number like 38 is closest to 40 so you just say you total is $40.00

difference is when say you have 30 dollars and you spend 10 the difference is 10 dollars

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3 years ago
Which statement below is always true?
STatiana [176]

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The answer is <u>B. Two parallel lines lie in the same plane.</u>

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An experimenter studies vision in low light by
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Dependent variable - number of objects correctly identified

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The independent variable is the factor that is being manipulated in an experiment and this time it is the time spent in a darkened room.

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The owner of a bookstore asked her regular customers to rank 3 items from a list of products that she would like to bring to the
Mazyrski [523]
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MULTIPLE CHOICE QUESTION
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Step-by-step explanation:

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