Answer:
Each banana costs $0.33.
Step-by-step explanation:
This can be solved as a rule of three problem.
Rule of three problem:
In a rule of three problem, the first step is identifying the measures and how they are related, if their relationship is direct of inverse.
When the relationship between the measures is direct, as the value of one measure increases, the value of the other measure is going to increase too. In this case, the rule of three is a cross multiplication.
When the relationship between the measures is inverse, as the value of one measure increases, the value of the other measure will decrease. In this case, the rule of three is a line multiplication.
In this problem, the measures are:
- The number of bananas bought
- The total cost
As the number of bananas bought increases, the total cost will increase too, which means that our rule of three is direct.
3 banatas costs $1. We want to know how much costs each banana, so:
3 bananas - $1
1 banana - $x
3x = 1
x = 0.33
Each banana costs $0.33.
Answer:
<h3>160</h3>
Step-by-step explanation:
Divide 7,200 by 45
Answer:
the EOQ cost function
Step-by-step explanation:
Given that:
Total cost = Purchase Cost + Ordering Cost + Holding Cost
i.e
T =
By differentiating with respect to Q and equating to zero, we have:
Now;
Therefore:
the EOQ cost function
To solve this problem, we just have to use trigonometric ratios and apply which of the ratios is needed here and proceed to solve. The value of side AC is 2.85 units
<h3>Trigonometric Ratio</h3>
In the given diagram, we have the value of angle and hypothenuse and we are required to find the adjacent side of the triangle.
Data;
- Angle = 32.9 degrees
- Hypothenuse = 3.4
Let's use cosine rule for this.
Proceed to substitute the values into the equation and solve.
From the calculations above, the value of side AC is 2.85 units
Learn more on trigonometric ratio here;
brainly.com/question/11967894
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.4335
Explanation- 12 divided by $3.46 and then divide the number you get from that by 8.