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# Mathematics

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### Solve the equation sin(x+3)=sinx, 0=<x=<2pi to 4 decimal places. The product of the two solutions is:?

Need help with this problem pls

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### If I divide, add, subtract, or multiply a number with a repeating decimal is the answer always going to have a repeating decimal?

Like Pi and Euler's number. Or like .33333 repeating.

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### How many metres are in a mile...?

It is 1609.34 meters.

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### Use exponent laws to explain why log(40) - log(5) is equivalent to log(8).?

Need help bc my teacher writes her own questions and I cannot find any examples from any of our notes/classes. Logarithmic math

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### In the picture below, the hot air balloon is flying at an altitude of (2) in kilometers.?

You are standing at the far right of the triangle and can be seen from the balloon at an angle of depression of 40. How far would you have to walk to be directly below the balloon?

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### Mathematics ?

What's bigger 21 thousandths of an inch or 22 thousandths of a inch. What would be a bigger number? Or bigger on a tool gauge of some sort? (Thickness Gauge)

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x2 - 12x + 4

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### Find the requested term of the geometric sequence?

#1 ; a = 2

#5 ; =ar^4 = 512

Divide

r^4 = 256

r = 256^(1/4)

r = 4

Hence #3 ; ar^2 = 2(4)^2 = 32

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### Hi, I am really stuck on this math question:?

Two ships leave a port, sailing 18 km/h and 26 km/h. Their angle between their directions of Travel from the port is 39°. How far part are the ships after 2 hours?

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