Invented by William Oughtred in the 1600s but only used in the mid 1800s
Answer:
Please find the complete solution in the attached file.
Explanation:
Answer:
A mechanical thermostat will typically use a bimetal strip with two different metals that expand/contract with the temperature at different rates.
Explanation:
Answer:
b. a variable
Explanation:
A variable holds a specific type of data
A symbol which should be used for entering a formula in a cell is: B. =.
<h3>What is Microsoft Excel?</h3>
Microsoft Excel can be defined as a software application that is designed and developed by Microsoft Inc., for analyzing and displaying spreadsheet documents by using rows and columns in a tabulated format.
<h3>What is a spreadsheet?</h3>
In Computer technology, a spreadsheet can be defined as a document which comprises cells that are arranged in a tabulated format with rows and columns. Also, a spreadsheet is typically used in various field to do the following on a data:
As a general rule, "B. =" is a symbol which should be used for entering a formula in a cell on a spreadsheet application such as Microsoft Excel.
Read more on spreadsheets here: brainly.com/question/4965119
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