The point (x, y) is proportional to the point (2, 5).
1 answer:
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<h3><u>Answer:</u></h3>
The simple interest is $3352.
<h3><u>Step-by-step explanation:</u></h3>Using PRT/100, we can find the interest.
- => 41,900 x 4 x 2/100
- => 419 x 4 x 2
- => $3352
Therefore, the simple interest is $3352.
Hoped this helped.
Answer:
15 Kg cm²
Step-by-step explanation:
Given that V varies inversely with P then the equation relating them is
V = ← k is the constant of variation
To find k use the condition
V = 360, P = 20, then
360 = ( multiply both sides by 20 )
k = 7200
V = ← equation of variation
When V = 480, then
480 = ( multiply both sides by P )
480P = 7200 ( divide both sides by 480 )
P = 15