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3 years ago

Geometry geometry geometry

Mathematics

1 answer:

MatroZZZ [7]3 years ago

4 0

X=40
A circle is 360 degrees.

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Sedaia [141]

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2 years ago

What is i^84? a) -i b) i c) -1 d) 1

mariarad [96]

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D) 1

Step-by-step explanation:

When you start raising i to certain powers, you begin to notice a pattern.

$i^1=i \\\\i^2=-1 \\\\i^3=-i \\\\i^4=1 \\\\i^5=i \\\\ i^6=-1 \\\\ i^7=-i \\\\i^8= 1$

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3 years ago

Robert invests $1100 at an annual interest rate of 8% for the period of 1 year. What equation shows the relationship between pri

Sholpan [36]

Answer:

88 dollars

The equation would be:

prt=i

(1)(.08)(1100)=88

Hope this helps! ☺

Step-by-step explanation:

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3 years ago