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nataly862011 [7]
3 years ago
12

3/2n-7/2n = - 8/5What does n equal?

Mathematics
1 answer:
Vinvika [58]3 years ago
4 0
N would equal 0.8. Hope this helps.
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I need some help with this question
vodka [1.7K]

Answer:

B

Step-by-step explanation:

how the length x the width that's how you get your answer

8 0
3 years ago
A ship has an island directly in the path of the destination port, so it has to travel 11.5 miles west and then 8.4 miles north
natulia [17]

Answer:

Step-by-step explanation:

The direct distance there (without the island in the way) is found using the Pythagorean Theorem

c^2 = a^2 + b^2

a = 8.4

b = 11.5

c = ?

c^2 = 8.4^2 + 11.5^2              Square the length of the legs.

c^2 = 70.56 + 132.25            Combine  

c^2 = 202.81                          Take the square root.

c = 14.24

But the island is there. The distance travelled = 8.4 + 11.5 = 19.9 miles

So the additional distance = 19.9 - 14.24 = 5.66 miles.

5 0
3 years ago
Please help how do u solve this
Wittaler [7]

Answer:

D. 2 + = /3

Hope this helps, have a nice day/night! :D

6 0
3 years ago
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Pachacha [2.7K]
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3 0
3 years ago
Read 2 more answers
Which of the following best describes the solution to the system of equations below?
OverLord2011 [107]

Answer: OPTION A

Step-by-step explanation:

The equation of the line in slope-intercept form is:

y=mx+b

Where m is the slope and b the y-intercept.

Solve for y from each equation:

\left \{ {{5y=-4x+7} \atop {10y=-8x+14}} \right.\\\\\left \{ {{y=\frac{-4}{5}x+\frac{7}{5}} \atop {y=\frac{-8}{10}x+\frac{14}{10}}} \right.\\\\\left \{ {{y=\frac{-4}{5}x+\frac{7}{5}} \atop {y=\frac{-4}{5}x+\frac{7}{5}}} \right.

As you can see the slope and the y-intercept of each equation are equal, this means that both are the exact same line. Therefore, you can conclude that the system has infinitely many solutions.

3 0
3 years ago
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