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Wittaler [7]
3 years ago
10

I need this asap, whats the answer??

Mathematics
2 answers:
Rudik [331]3 years ago
8 0

Answer:

\large\boxed{x>\dfrac{9}{5}\to x>1\dfrac{4}{5}}

Step-by-step explanation:

\dfrac{2}{3}x-\dfrac{1}{5}>1\qquad\text{multiply both sides by LCD = 15}\\\\15\!\!\!\!\!\diagup^5\cdot\dfrac{2}{3\!\!\!\!\diagup_1}x-15\!\!\!\!\!\diagup^3\cdot\dfrac{1}{5\!\!\!\!\diagup_1}>(15)(1)\\\\(5)(2x)-(3)(1)>15\\\\10x-3>15\qquad\text{add 3 to both sides}\\\\10x>18\qquad\text{divide both sides by 10}\\\\x>\dfrac{18}{10}\\\\x>\dfrac{18:2}{10:2}\\\\x>\dfrac{9}{5}\to x>1\dfrac{4}{5}

Norma-Jean [14]3 years ago
3 0

Answer: X>9/5

Step-by-step explanation:

Step 1: add 1/5 to both sides

2/3x -1/5+1/5>1+1/5

Step 2 :Simplify Your Answer to

2/3x>6/5

Step 3 :Multiply by both sides by 3

3*2/3x>6*3/5

Step 4: Simplify Your Answer To

2x>18/5

Step 5: divide by 2

2x/2 >18/5/2

Step 6 :Simplify your answer and u get

x>9/5

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Is 225/15/3 equal to 225/(15/3)?
Andrej [43]
No, because if they were equal the second equation should be 225/(15x3), not (15/3). 
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3 years ago
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A right circular cone of radius 6 inches, side length of 16 inches and height of h inches. Which is closest to the height of a c
Elis [28]

Answer:

Height of cone (h) = 14.8 in (Approx)

Step-by-step explanation:

Given:

Radius of cone (r) = 6 in

Slant height (l) = 16 in

Find:

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Computation:

Height of cone (h) = √ l² - r²

Height of cone (h) = √ 16² - 6²

Height of cone (h) = √ 256 - 36

Height of cone (h) = √220

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8 0
3 years ago
The sum of 3 consecutive number multiples of 6 is 162 find thesse numbers
MAXImum [283]

let the numbers are x , x+1 ,x+2

∴ 6 [ x + (x+1) +(x+2) ] = 162

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∴ 3x = 27 - 3 = 24

∴ x = 24/3 = 8

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7 0
3 years ago
Let the sample space be Upper S equals StartSet 1 comma 2 comma 3 comma 4 comma 5 comma 6 comma 7 comma 8 comma 9 comma 10 EndSe
Marina86 [1]

Answer:

Probability of event E = (4/10) = 0.40

Step-by-step explanation:

Note that n(E) is the number of outcomes in E

n(S) is the number of outcomes in S

And with each outcome having equal likelihood of occurring,

SetS = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}.

n(S) = 10

Event E = {1, 4, 7, 9}.

n(E) = 4

Probability of event E = n(E)/n(S)

Probability of event E = (4/10) = 0.40

Hope this Helps!!

4 0
3 years ago
Find the difference.<br> -99 - 1 = [?]
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The difference is -100
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2 years ago
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