3 years ago

What number is equal to its opposite?

Mathematics

1 answer:

noname [10]3 years ago

6 0

Answer:

zero

Step-by-step explanation:

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Mrac [35]

3,3,2 or 5,5,3 Basically just 2 same numbers for the 2 sides of the triangle and 1 other number for the base

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3 years ago

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Find the GCF from the two numbers, and rewrite the sum using the distributive property. 24 + 36

ser-zykov [4K]

Answer:

i dont really know to be honest

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3 years ago

c) In the figure alongside, PQ = PR, PS QR, write down therelation between QS and SR, and angleQPS and angleRPS.

bazaltina [42]

Answer:

QS=SR ( being PS median of triangle PQR,psㅗQR)

<QPS=<SPR (Median PS bisects the angle P)

HOPE THIS WILL HELP YOU...!

4 0

3 years ago

How did he get this 1/2i ? I dont remember studying this definition in calc 1 neither calc 2!

Hitman42 [59]

The $i$ in the denominator is missing in the second expression. It should be

$\sin at=\dfrac{e^{iat}-e^{-iat}}{2i}$

This follows from

$e^{iat}=\cos at+i\sin at$
$e^{-iat}=\cos at-i\sin at$
$\implies e^{iat}-e^{-iat}=2i\sin at$
$\implies \sin at=\dfrac{e^{iat}-e^{-iat}}{2i}$

8 0

4 years ago

Find the equation of a line that is parallel to the line y=-3x-1 and crosses the y-axis at (0,-8).

Colt1911 [192]

Answer:

Y=-3x-3

Step-by-step explanation:

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3 years ago