Find the distance between each pair of points (-5.2, 7) and (3,- 4)
1 answer:
Answer:
13.72units
Explanation:
Given parameters:
Coordinates of the two points = (-5.2, 7) and (3,- 4)
Unknown:
Distance between the two points = ?
Solution:
To find the distance between two points, we use the mathematical expression below;
D =
From the given coordinates;
x₁ = -5.2 x₂ = 3
y₁ = 7 y₂ = -4
Now; input the parameters and solve;
D = =
= 13.72units
The distance between the two points is 13.72units
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An ageing people with low fertility rate means that larger groups of Singaporeans are entering their retirement years, while a less number is entering the workforce. It is necessary to ensure that there are adequate working-age individuals to drive the scrimping and support an ageing population.
<h3>Why does Singapore have a low birth rate?</h3>
Singapore's resident population (defined as citizens and permanent residents) has shifted closer to stability as the birth rate has declined—a trend that will continue. The birth rate has fallen because of an expansion in the proportion of highly educated Singaporeans, who manage to have fewer children.
<h3>How can Singapore increase birth rate?</h3>
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- Reduce the levy for domestic helpers
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- Make "alone time" for parents
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To learn more about Singaporeans, refer
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