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3 years ago

N x 50 = 5,000. Explain your solution

1 answer:

3 0

In order to figure out what N is you have to isolate it by dividing by 50 on both sides as shown below:
$N*50=5000\\\frac{n*50}{50}=\frac{5000}{50}\\n=100$

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Solve for x. round to the nearest hundredth if necessary.

iris [78.8K]

Answer: $x=11.47$

Step-by-step explanation:

Given the angle of 55 degrees, you know that the adjacent side is "x" and the length of the hypotenuse is 20.

Therefore, you need to remember the following identity:

$cos\alpha=\frac{adjacent}{hypotenuse}$

Then, knowing that:

$\alpha=55\°\\adjacent=x\\hypotenuse=20$

You need to substitute these values into $cos\alpha=\frac{adjacent}{hypotenuse}$ :

$cos(55\°)=\frac{x}{20}$

Now, you can solve for "x":

$20*cos(55\°)=x\\x=11.471$

Rounded to the nearest hundreth:

$x=11.47$

6 0

3 years ago

What is the graph of the equation 3x-4y=12?

notsponge [240]

−

Use the slope-intercept form to find the slope and y-intercept.

Tap for more steps...

Slope:

Y-Intercept:

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8 0

3 years ago

Sellus Evaluate the expression when m=25. m + 2(m-5) = [?]

stiv31 [10]

Answer:

Step-by-step explanation:

So we have the expression:

$m+2(m-5)$

And we want to evaluate it for m=25.

So, substitute 25 for m:

$=(25)+2((25)-5)$

Subtract:

$=25+2(20)$

Multiply:

$=25+40$

Add:

$=65$

So, our answer is 65.

And we're done!

7 0

3 years ago

In AVWX, x = 5.7 inches, v = 4.5 inches and ZW=114°. Find the area of AVWX, to the

Rus_ich [418]

Answer:

144 i think

Step-by-step explanation:

4 0

3 years ago

Andrew cut a rectangular piece of wood along a straight line, as shown below. K110° Andrew calculated that x = 70°. Which of the

nignag [31]

Answer:

C. Consecutive interior angles are supplementary

Step-by-step explanation:

Andrew calculated it correctly

Angles 110 and x are supplementary as consecutive interior angles

110 + x = 180
x = 180 - 110
x = 70

Correct choice is C

5 0

3 years ago

Read 2 more answers