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Thepotemich [5.8K]
4 years ago
13

Need help with this !!! n/3-8=-2

Mathematics
2 answers:
Cerrena [4.2K]4 years ago
8 0

Answer:

n=18

Step-by-step explanation:

Yuliya22 [10]4 years ago
7 0

Answer:

n = 18

Step-by-step explanation:

  1. Add 8 to each side, so it now looks like this: \frac{n}{3} = 6  
  2. Multiply each side by 3 to cancel out the 3 under n. It should now look like this: n = 18

I hope this helps!

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Divide 4860 in the ratio 5:4:3
ElenaW [278]
<h2><em>Answers:</em></h2><h3><em>2</em><em>0</em><em>2</em><em>5</em><em>,</em><em>1</em><em>6</em><em>2</em><em>0</em><em>,</em><em>1</em><em>2</em><em>1</em><em>5</em></h3>

<em>Solution</em><em>,</em>

<em>Let </em><em>the </em><em>ratios </em><em>be </em><em>5</em><em>x</em><em>,</em><em>4</em><em>x</em><em> </em><em>and </em><em>3</em><em>x</em>

<em>Now,</em>

<em>5</em><em>x</em><em>+</em><em>4</em><em>x</em><em>+</em><em>3</em><em>x</em><em>=</em><em>4</em><em>8</em><em>6</em><em>0</em>

<em>or,</em><em>1</em><em>2</em><em>x</em><em>=</em><em>4</em><em>8</em><em>6</em><em>0</em>

<em>or,</em><em>X=</em><em>4</em><em>8</em><em>6</em><em>0</em><em>/</em><em>1</em><em>2</em>

<em>X=</em><em>4</em><em>0</em><em>5</em>

<em>Replacing</em><em> </em><em>value,</em>

<em>5</em><em>x</em><em>=</em><em>5</em><em>*</em><em>4</em><em>0</em><em>5</em><em>=</em><em>2</em><em>0</em><em>2</em><em>5</em>

<em>4</em><em>x</em><em>=</em><em>4</em><em>*</em><em>4</em><em>0</em><em>5</em><em>=</em><em>1</em><em>6</em><em>2</em><em>0</em>

<em>3</em><em>x</em><em>=</em><em>3</em><em>*</em><em>4</em><em>0</em><em>5</em><em>=</em><em>1</em><em>2</em><em>1</em><em>5</em>

<em>Hope </em><em>it</em><em> </em><em>helps</em>

<em>Good </em><em>luck</em><em> on</em><em> your</em><em> assignment</em>

7 0
3 years ago
Read 2 more answers
What is the sin, cos, and tan of -495 degrees, and -20π/3  ??
Diano4ka-milaya [45]
Sin-495 = 0.98
cos-495 = 0.19
tan-495 = 4.95

sin<span>-20π/3</span> = 0
cos<span>-20π/3</span> = 0.3
tan<span>-20<span>π/3</span></span> = 0





7 0
3 years ago
The triangles are similar. what is the value
klemol [59]
X=16 because the the small triangle you just multiply the big triangle by 4 
8 0
3 years ago
I need help ASAP please
Sindrei [870]

Answer:

I dont know the answer but, go on google and look up: Cauculater Soup

I hope it helps :)

3 0
3 years ago
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d1i1m1o1n [39]

Answer:

V=7982.4 in

Step-by-step explanation:

V=4/3pi*r^3

V=4/3pi*12.4^3

V=4/3pi*1906.62

V=7626.48/3pi

V=2542.16pi

V=2542.16*3.14

V=7982.4

6 0
3 years ago
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