Answer:
=IF(B3*C3<=12, "Yes", "No")
Explanation:
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Complete question
The specifications for a product you are developing require that the cross-section area cannot be greater than 12 in2. You have summarized the dimensions of 5 prototypes you have made. Column D has an equation to determine if your product meets specifications. It indicates that only specimen #5 meets the specifications.
What is the equation in cell D3?
Solution
As we can see in the table,
For all those tests in which the product of corresponding cell values in column B and C under the heads vertical and horizontal dimension respectively is less than square inch the column D values is "No". That is it does not meet the specification. Here specification is "cross-section area cannot be greater than 12 in2"
Here IF function is used for conditional formatting.
Thus, the formula in the cell must be
=IF(B3*C3<=12, "Yes", "No")
Answer:
Hair cells are present inside the inner ear that acts as a receptor of sound. Researchers affirmed that once there is a damage to the hair cell, it can regenerate in birds.
Damage hair cell can lead to loud noise which in turn affect the ear. The supporting cells are present along with the hair cells. When the hair cells get damaged, the supporting hair cell gets the signal to start the process of regeneration.
On a graph of temperature vs. time, it shows pure substances exhibit a sharp boiling point and a sharp melting point as a horizontal flat line wherein the temperature does not change over time up until all the pure substances boiled or melted. The temperature stays stable at 160°C between 4 minutes and 11 minutes. This horizontal flat line part of the graph is normal of a pure substance. The melting point of a solid substance is usually used to specified if the substance is pure. Likewise, the boiling point of a "liquid" substance can be used to specify if the substance is pure as well.