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11Alexandr11 [23.1K]
3 years ago
12

2/3n+1/2=3/4 I need this fast pls

Mathematics
2 answers:
Kisachek [45]3 years ago
4 0

Answer:

n = ⅜

Step-by-step explanation:

Temka [501]3 years ago
3 0

Answer: n = 1/6

Step-by-step explanation:

2/3n + 1/2 = 3/4

-1/2                -1/2

2/3n = 1/4

multiply both sides by 2/3

n = 1/4 *2/3

n = 2/12

reduce

n = 1/6

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Answer:

40g butter

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8 is 24/3

then divide all measured by 3

120/3 =40

60/3=20

180/3=60

3 0
3 years ago
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In 2010, the population of a city was 114,000. From 2010 to 2015, the population grew by 7.7%. From 2015 to 2020, it fell by 6.6
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Step-by-step explanation:

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6 0
3 years ago
The contagent of 180/3,180/4,180/6 is
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Answer:

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4 0
3 years ago
HELP ASAP. Teacher didnt teach us this.
mina [271]

Answer:

A = 624

B = 14.76 or 14.8 or 15inches

Standard form in polynomial for Area = 26 x 24 = .624in^2.....

2(5 + 8) x 2( 5 + 7)

26 x 24 = 624 in^2

This is because the rectangle width indifference is 1/10th of the length measuring 2inches more, then we see both sides of the frame are equal to 2inches and match this measure for x = 2inches both width and length. We add 4 to each side 22 x 20 + 4x^2 we separate 4x^2 into 4x both sides, this has become 26 x 24 = 624in^2

as 4 was added each side.

Question 2.  

We find the width is shown left to right in rectangles, they are the sides.

So Area 4 x 24 = 96in^2

or 6.5 of the 24 = 24/6.5 = 3.69 inches

26 /6.5 = scale of 6.5: 26 = 4 inches

Therefore Area = 3.69 x 4 = 14.76

if it was square frame it would be 16inches

Go for 14.76in^2 as ithe question says 4 inches and it becomes, a replaced width only and it must be still to scale as shown above with 24/6.5 = 3.69  so 3,69 x 4 = 14.76. Last resort would be that the length as kept at 24 x 4 = 96 and in this response it does exactly what the question asks the width changes only.

5 0
3 years ago
Find the general term of the arithmetic sequence whose first term is 4 and common difference is 2
Pani-rosa [81]
For arithmetic sequence

a_{n}=a_{1}+d(n-1)

a_{1}=4, d=2

a_{n}= 4+2(n-1)

a_{n}=4+2n-2=2+2n

a_{n} = 2+2n

Sometimes the answer could be asked in the form

a(n)=4+2(n-1),

Sometimes it could asked in simplified form
a(n)= 2n+2

3 0
3 years ago
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