a box with a square base and a top is to be constructed from 10 square meters of material. find the dimensions which will maximi
1 answer:
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Answer:
Total Cost = $1.47
Step-by-step explanation:
Length of the wooden board =
Cost of the wooden board = $0.25 per foot
Total Cost = Cost per foot X Total Length in foot
=
Total Cost = $1.47
Answer:
0.25m or 1/4m
Step-by-step explanation:
Given Height of Dorsal Fin = 1/6 of Length of whale Sculpture,
and given length of whale sculpture = 1.5m or
Height of Dorsal fin on scuplture =
=
Answer:
Incorrect
Step-by-step explanation:
We are given the equation:
Add both sides by 9.
When we want to tell if the absolute equation has solutions or not, we have to simplify in this form first: or isolate the absolute sign.
If c ≥ 0, the equation has solutions.
If c < 0, the equation does not have solutions.
Therefore, it does not always matter if the constant on right side is in negative because if there is a number on the left side then there is a chance that the equation has solutions.
From |3x+8| = 4 is equivalent |3x+8|-9=-5 and the right side is 4 which is positive.
Hence, the equation does have a solution!