N - 6 = 15
I’m not sure if this is exactly what you’re asking for but I’m positive that this is the answer
So first we need to find how much is 5% of 300 , which we can discover by dividing 30p by 100 and multiplying by 5.
300÷100 ×5 = 15
So every year she pays $15 of interests
To find out how much she'll pay in 6 years pf interest , we just need to multiply 15 by 6
which is 90.
Then just add 90 to the original loan (300) to discover the total she will pay:
After 6 years, Ariane is charged $90 in interest. She pays a total amount of $390.
Answer:
-4/-3 should be your answer mb if im wrong
For problem 17, if you double the diameter of the moon, then the surface increases by a factor of 4 and the volume by a factor of 8.
<h3>
How to compare the change in surface and volume?</h3>
Let's answer question 17.
Remember that for a sphere of radius R, the volume is:
And the surface area is:
So the volume depends on the cube of the radius and the surface on the square of the radius.
Now, if we double the diameter of the moon, then we also double the radius.
So the new volume will be:
The new volume is 8 times the original volume.
And for the surface:
So the new surface is 4 times the original surface.
If you want to learn more about spheres:
brainly.com/question/10171109
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