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4 years ago

9

If w and are numbers, which of the following expressions will always be the distance between w and Q

1 answer:

aev [14]4 years ago

3 0

<h3>Answer: Choice A. |w - q|</h3>

Let's say for example that w = 10 and q = 7. This means the distance between these values is w-q = 10-7 = 3. This is the distance between w and q.

Now let's make q larger. If w = 12 and q = 20, then w-q = 12-20 = -8 assuming we subtract in the same order. We use absolute value bars to ensure the result is positive. So instead we say

|w - q| = |12 - 20| = | -8 | = 8

Distance is never negative.

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HELP! NOW! <br> Prove the trig identity:<br> 3sinx/1-cosx=3cscx+3cotx

vichka [17]

Step-by-step explanation:

Given

To Prove

$\dfrac{3\sin x}{1-\cos x}=3\csc x+3\cot x$

Take the Left side of equation and rationalize

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3 years ago

11) (-2x) (-1 + 9x) - 4x (4 + 5x)<br>12) 3 (-5x - 3) + 4 (6 - 3x)

jok3333 [9.3K]

Answer:

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4 0

3 years ago

Find 75% of 150. Round to the nearest tenth if necessary.

maria [59]

Find 75% of 150

First, let's convert 75% to decimal by dividing by 100:

$\frac{75}{100}=0.75$

Now, we will multiply 0.75 with 150 to find out answer:

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4 0

1 year ago

Read 2 more answers

ZanzabumX [31]

For this case we have that the point-slope equation of a line is given by:

$y-y_ {0} = m (x-x_ {0})$

Where:

m: It is the slope of the line

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In this case we have to:

$(x_ {0}, y_ {0}) :( 3,2)$

Substituting in the equation we have:

$y-2 = m (x-3)$

Answer:

$y-2 = m (x-3)$

We just need to replace the value of the slope

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4 years ago

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natima [27]

Answer:

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Step-by-step explanation:

i got it right, hope this helps :D

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3 years ago

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