We can rule out the negative length.
Answer: b=4, h=18
1. A cookie recipe calls for 3 eggs for every 2 dozen cookies. How many eggs are needed for 60 dozen cookies?
1 answer:
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The surface area of a shape is the amount of space on the shape
When the dimensions are quadrupled, the new surface area would be 16 times the initial surface area
<h3>How to determine the surface area</h3>The surface area of a rectangular prism is:
When quadrupled, we have:
Factor out 16
Substitute
The above means that:
The new surface area would be 16 times the initial surface area
Read more about surface areas at:
Answer:
<h2>B) 0</h2>Step-by-step explanation:
The slope of a horizontal line is equal to 0.
The slope of a vertical line is undefined.
The formula of a slope:
Put the coordinates of the pojnts from the graph (2, 9) and (4, 9):