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3 years ago

N/N-3 = 2/3 please find N

Mathematics

2 answers:

gregori [183]3 years ago

8 0

Answer:

N is -6

Step-by-step explanation:

1. You could cross multiply the n/n-3 and 2/3

2. To cross multiply , you would multiply n times 3 and n-3 times 2

3. After cross multiplying you would get the equation of 3n=2n-6

4. You subtract 2n on both sides of the equal side, making the equation 1n=-6

5. 1n is N , and N is equal to -6, which is the answer

SOVA2 [1]3 years ago

7 0

Answer:

N = -6

Step-by-step explanation:

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Is 0.21 less or greater than half

mixer [17]

0.21 is less than half because a half is 0.5.

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4 years ago

Read 2 more answers

What is the slope of the line that passes through (-4,6) and (-6,20)

san4es73 [151]

Answer:

<h2>The answer is - 7</h2>

Step-by-step explanation:

The slope of a line given two points can be found by using the formula

$m = \frac{ y_2 - y _ 1}{x_ 2 - x_ 1} \\$

where

(x1 , y1) and (x2 , y2) are the points

So the slope is

$m = \frac{20 - 6}{ - 6 - - 4} = \frac{14}{ - 6 + 4} = - \frac{14}{2} = - 7 \\$

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3 years ago

LAST QUESTION NEED HELP PLEASE

Licemer1 [7]

Answer:

g(x)= (x+8)^2 +2

Step-by-step explanation:

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We want to translate it 8 units to the left

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4 0

4 years ago

Find the volume of the cylinder. If necessary, round your answer to the nearest hundredth.

Alex17521 [72]

Answer:

V = 1384.7 or 1385.4

(look at explanation)

Step-by-step explanation:

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V = pi (49) (9)

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3 years ago

Can someone explain in the clearest way possible how to solve this problem and also does it involve using sin cos tan formulas?

baherus [9]

9514 1404 393

Answer:

480 ft

Step-by-step explanation:

The geometry involves two similar triangles. The ruler at arms length forms a triangle that has the opposite side 3 inches high and 24 inches (2 ft) away. That is, the distance from the eye to the ruler is 8 times the height of the ruler.

The triangle involving the lighthouse is similar. That is, the angles in it are the same, so the sides are proportional to those in the smaller (ruler) triangle. The distance to the lighthouse will be 8 times the height of the lighthouse, just as the distance to the ruler is 8 times the height of the ruler.

8 × 60 ft = 480 ft

The lighthouse is 480 feet away.

8 0

3 years ago