Find the domain and range
2 answers:
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Answer:
<em>The volume of pyramid B is 64 times the volume of pyramid A.</em>
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Step-by-step explanation:
Given:
Two square pyramids A and B.
Side Length of A, 12 inches
Height of A, 8 inches
Side Length of B, 48 inches
Height of B, 32 inches
To find:
How many times bigger is the volume of pyramid B than pyramid A?
OR
is how many times bigger than
?
Solution:
First of all, let us have a look at the formula for volume of a pyramid:
Here, base is square, so:
Volume of pyramid A:
Volume of pyramid B:
<em>The volume of pyramid B is 64 times the volume of pyramid A.</em>
The two equations:
Daisy’s: y = 4x + 14
Donald’s: y= 2x + 26
The point of intersection is (6, 38)
This point refers to how many of passengers it will take for both equations to have have the same cost output.
Daisy’s deal is better if you have less than 6 passengers. We can tell because the line for the equation is lower than Donald’s line. Donald’d deal will be better if you have more than 6 passengers since the line is lower than daisy’s deal.
Daisy’s: y = 4x + 14
Donald’s: y= 2x + 26
The point of intersection is (6, 38)
This point refers to how many of passengers it will take for both equations to have have the same cost output.
Daisy’s deal is better if you have less than 6 passengers. We can tell because the line for the equation is lower than Donald’s line. Donald’d deal will be better if you have more than 6 passengers since the line is lower than daisy’s deal.