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RideAnS [48]
3 years ago
7

Plz helpppp i have no idea how to do this math

Mathematics
1 answer:
zepelin [54]3 years ago
8 0

Answer:

x=50 because of the propertie of angle

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Inverse of m(x)=2x^2-6
romanna [79]
m(x)=2x^2-6\to y=2x^2-6\ \ \ \ |add\ 6\ to\ both\ sides\\\\2x^2=y+6\ \ \ \ \ |divide\ both\ sides\ by\ 2\\\\x^2=\dfrac{y+6}{2}\ \ \ \ |sqare\ root\ both\ sides\\\\x=\sqrt{\dfrac{y+6}{2}}\\\\Answer:\boxed{m^{-1}(x)=\sqrt{\frac{x+6}{2}}\ for\ x\geq-6}
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A number line is divided into fifths. How many equal segments are there between the point at zero and the point 4/5?
ella [17]

Answer:

3?

Step-by-step explanation:

A little confused by the question but is it just

1/5 2/5 3/5 4/5

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3 years ago
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4 years ago
Solve 5,4 = n/-0.9
PtichkaEL [24]

Step-by-step explanation:

5.4×-0.9=n

n=-4.86

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X=-2 2/5

8 0
3 years ago
WILL GIVE BRANLIEST! pls help thank u sm!! :-) u are all amazing
Svetradugi [14.3K]

Answer:

B

Step-by-step explanation:

Given a system of equations graphically, then the solution is at the point of intersection of the 2 equations.

As can be seen from the graph there is only 1 point of intersection, thus only one solution,

7 0
3 years ago
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