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PIT_PIT [208]
3 years ago
8

Which expression is equivalent to 1/2(2n + 6)?

Mathematics
1 answer:
larisa [96]3 years ago
3 0

Answer:

n+3

Step-by-step explanation:

hello :

1/2(2n + 6) = (1/2)(2n) +(1/2)(6)

the  expression is equivalent to 1/2(2n + 6) is n+3

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insens350 [35]

Answer:

The answer is (-2,3)

Step-by-step explanation:

If you look at the coordinate plane, you'll notice that the x -values are negative and the y-values are positive. So, if you look at where the two lines meet, they meet at the point (-2,3).

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3 years ago
A stainless steel patio heater is a square pyramid. The length of one side of the base is 19.8 The slant height of the pyramid i
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89.9^2 = 9.9^2 + x ^2

8082.01 = 98.01 + x^2

X^2 = 8082.01-98.01

X^2 = 7984

X = sqrt(7984)

X = 89.35

Round to 89.4

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3 years ago
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Neko [114]

Answer:

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Step-by-step explanation:

6 0
2 years ago
V= 512^2/3* 19683^1/3*256^1/4
irina1246 [14]

Answer:

V=512^2/3* 19683^1/3*256^1/4    = 6912

Step-by-step explanation:

V= (512^{\frac{2}{3} } ) \times (19683^{\frac{1}{3} } )\times  (256^{\frac{1}{4} } )\\

As

2^{9}  = 512\\2^{8} =  256\\19683^{\frac{1}{3} } = 27\\

putting values in equation

V= 2^{9(^{\frac{2}{3} } )} \times 27 \times 2^{8^({\frac{1}{4}) } } \\  let it be equation 1

As

2^9^{\frac{2}{3} }  = 2^6    according\,to\,exponential\,rule\\2^8^\frac{1}{4} =     2^2     according\,to\,exponential\,rule\\\\

putting values in equation 1

V= 2^6\times 27\times 2^2

According to exponential rule 2^6 \times 2^2 = 2^8

V=2^8 \times 27\\

V=256\times 27\\V=6912

So

V= 6912

Keywords: Algebra

Learn more about algebra at:

  • brainly.com/question/3739260
  • brainly.com/question/13168205
  • brainly.com/question/9607945

#learnwithBrainly

7 0
3 years ago
Sweats--Coach Tis looking for new sweatpants at Tarjay. He sees that Mikey brand sweatpants are $49.99 each but they are 15% off
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Answer:

your english is very bad

Step-by-step explanation:

7 0
3 years ago
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