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2 years ago

if 9<15mx-8<27, where m is a positive constant, what is the possible range of values of 8/3 -5mx?

Mathematics

2 answers:

ludmilkaskok [199]2 years ago

4 0

Answer:

Any value greater than -9 and less than -3 ( the person above is correct, thanks for points!!!)

Get it, let it ROLL!

Svetach [21]2 years ago

3 0

Answer:

Any value greater than -9 and less than -3

Step-by-step explanation:

Explained and uploaded

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Step-by-step explanation:

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3 years ago

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3 years ago

What is the measure of angle A?

antoniya [11.8K]

Answer:

A = 19.47

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

sin theta = opp / hypotenuse

sin A = 2/6

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sin ^-1 ( sin A) = sin ^-1 (2/6)

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3 0

3 years ago

Someone answer this please

navik [9.2K]

Answer:

b = 33m is the answer

Step-by-step explanation:

a = 44m

b = ?

c = 55m

According to the Pythagoras theorem,

a² + b² = c²

44² + b² = 55²

1936 + b² = 3025

b² = 3025 - 1936

b² = 1089

b = 33m

∴ b = 33m is the length of the missing leg.

3 0

3 years ago

What is the inverse of the function shown( in the form of a graph)

NemiM [27]

Answer:

$y = - 1x + b$

Step-by-step explanation:

The inverse of a slope is the exact opposite slope of the original. I'll show a function below where you can easily solve future problems if you need to.

$- \frac{1}{m} x$

m is the slope, so for the equation above, you simply insert the original slope, being 1, in the equation.

$- \frac{1}{1} x \\ - 1x$

So the inverse slope would be -1.

6 0

3 years ago