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SCORPION-xisa [38]
3 years ago
6

What is the true solution to 2 In 4x= 2 In 8?

Mathematics
1 answer:
Pachacha [2.7K]3 years ago
6 0

Answer:

x=2

Step-by-step explanation:

2In(4x)=2In(8)

determine the defined range

2In(4x)=2In(8) , x is greather than 0

divide both sides by 2

In(4x)=In(8)

set the arguments equal

4x=8

divide both sides by 4

x=2, x is greater than 0

x=2

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Answer:

8x-11

Step-by-step explanation:

3x+5x=8x

-6+-5=-11

8x-11

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3 years ago
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In the Diagram below? DE is parallel to XY. What is the value of x?
s344n2d4d5 [400]

Answer:

x = 85

Step-by-step explanation:

If DE is parallel to XY and if DE = 85 then  XY =85

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2 years ago
Urgent
kirza4 [7]

Answer:

Step-by-step explanation:

F(x) = 2^x

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3 years ago
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The base of a triangle is 4 meters shorter than the height. What are the height and length of the triangle if its area is 48 squ
Sergeeva-Olga [200]

Answer: H=12 and B=8

Looking at the problem, you are given the area, <em>a</em> , and told the h is 4 meters longer than <em>b; </em>in other words, <em>h</em>=<em>b</em>+4.

Since <em>a=</em>1/2<em>bh</em>, you can replace <em>a</em> with 48. Also, since <em>h</em> is <em>b</em>+4, you can replace that as well. You'd end up with this equation:

48=1/2b(b+4)

1. Seeing that 48 is 1/2 of <em>b,</em> you know that you have twice the value of 48, or 96. So, you can put that 96=<em>b(b+4). </em>

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Hope this helps,

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8 0
2 years ago
Kevin is looking for a job as a graphic designer. One ad lists a job that pays 64.6K. Another job he found has a weekly salary o
Sergeu [11.5K]

Answer:

The difference between the two weekly salaries is $122

Step-by-step explanation:

One job pays $64,600 per year. Since there are 52 weeks in a year, the weekly salary for this job is the quotient: $64600/52 = $1242.31 which rounded to the nearest dollar gives: $1242 per week

The other job pays $1120 per week. Therefore the difference in weekly salary for the two is:

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3 years ago
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