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MAVERICK [17]
3 years ago
6

Discuss on piazza but do not submit. Divide [-2,2] into (a) 10 subintervals (b) 1000 subintervals of the same length. Then use t

his division to find an aproximation of the length of the upper portion of the ellipse x^2+2 y^2 = 4. Share your spreadsheet, or any other code that allowed you to get an approximation.

Mathematics
1 answer:
Elis [28]3 years ago
6 0

Answer:

attached below

Step-by-step explanation:

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Ashley deposits $500 into an account that earns 2% interest compounded 3 times per year. How much money will Ashley have in her
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A=p (1+r/k)^kt
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Estimate it as a whole number
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First, you do the subtraction 120-21.4 which is 98.7. So since you know its x^7, the number isn't going to be big. By guessing and checking, we start with 2. 2^7 is 128. We know that 1^7 would just be 1, so the closest whole number would be two.

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2(rt-4+2) when r=5 and t=2
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8

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8 0
2 years ago
In the diagram, DEC is a
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Step-by-step explanation:

This is a reflection. A reflection is a transformation involving two shapes looking the same by "bouncing it off a line without coming back.( meaning a reflection goes some where else not to it original poistion.)

Others reason why Why?

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Why the others are wrong.

While you could rotate this triangle 180 degrees, the transformation occurs about a line not a point. So using a rotation is wrong.

A translation doesnt occur about a line.

A guide reflection doesnt work since the transformations are already mapped correctly if you do the reflection. It doesnt need a translation.

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