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4 years ago

KN + 4f = 9v solve for n

Mathematics

2 answers:

marishachu [46]4 years ago

7 0

There is no n just N

so for N will be

N = (9v -4f)/K

hope helped

ivolga24 [154]4 years ago

6 0

This is a literal equation.
first subtract 4f on both sides. kn+4f -4f = 9v -4f
Next divide k on both sides. (kn)/k = (9v - 4f)/k
Simplify to get your answer:
n=(9v - 4f)/k

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Exercises Solve each inequality. Graph the solution set on a number line. 3x – 4 < 17

Nonamiya [84]

Answer:

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Step-by-step explanation:

3x – 4 < 17

Add 4 to each side

3x – 4+4 < 17+4

3x < 21

Divide each side by 3

3x/3 < 21/3

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3 years ago

Read 2 more answers

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Gnom [1K]

The volume of a prism is given by its base area multiplied by its height.

The bases are two right triangles. If we project everything on the xy plane, we can see that the vertices of the base triangle is

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4 0

3 years ago

×/5 + 9 = 4 please solve the equation

iren [92.7K]

Assuming you are solving for x

do the opposite of PEMDAS. Isolate the x. Because of equal sign, what you do to one side, you do to the other.

x/5 + 9 = 4

x/5 + 9 (-9) = 4 (-9)

x/5 = 4 - 9

x/5 = -5

x/5(5) = -5(5)

x = -5(5)

x = -25

-25 is your answer for x

hope this helps

8 0

3 years ago

Read 2 more answers

find the lower quartile for the data {47.2, 33.8, 43, 62, 5.8, 9, 61.4, 30.8, 68.2, 51.6, 13.2, 17.4, 64.2, 50.6, 29.4, 40.4}

mote1985 [20]

Answer:

The lower quartile is 23.4

Step-by-step explanation:

The given data are;

47.2, 33.8, 43, 62, 5.8, 9, 61.4, 30.8, 68.2, 51.6, 13.2, 17.4, 64.2, 50.6, 29.4, 40.4

Rearranging the data, we have;

5.8, 9, 13.2, 17.4, 29.4, 30.8, 33.8, 40.4, 43, 47.2, 50.6, 51.6, 61.4, 62, 64.2, 68.2

The lower quartile, Q₁, is the (n + 1)/4 th term which is (16 +1)/4 = 4.25th term

However since we have an even set of numbers, we place a separator at the middle and we look for the median of the left half as follows

5.8, 9, 13.2, 17.4, 29.4, 30.8, 33.8, 40.4║ 43, 47.2, 50.6, 51.6, 61.4, 62, 64.2, 68.2

We have two numbers (17.4 + 29.4) at the median of the left set of numbers, we find the average of the two numbers to get the lower quartile

The lower quartile is therefore = (17.4 + 29.4)/2 = 23.4.

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4 years ago

If sec x° = five thirds, what is the value of b? triangle LMN in which angle M measures 90 degrees, angle L measures x degrees,

cluponka [151]

Answer:

The Answer is B = 4

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4 years ago