Answer:
The equation that describe the situation is
Step-by-step explanation:
we know that
The volume of a square pyramid is equal to
where
b is the length side of the square
h is the height of the pyramid
we have
substitute the values and solve for b
Using a graphing calculator
The surface area of the box in square inches will be 39.0625 inches².
<h3>How to calculate the area?</h3>
From the information, the gift box has a surface area of 6.25 square feet.
Therefore, the surface area of the box in square inches will be:
= Side × Side
= 6.25 × 6.25
= 39.0625 inches²
Therefore, the surface area of the box will be 39.0625 inches².
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Answer:
77
Step-by-step explanation:
75% of 44 = 33
33 + 44 = 77
Answer:
y=31x+50
Step-by-step explanation:
31 is how much it grows (slope) so it is the m and 50 is the b
Answer:
6
Step-by-step explanation:
You have to add like terms. So the 5n and -5n would cancel each other out (because 5-5=0) and 9-3=6.