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4vir4ik [10]
3 years ago
12

What is the value of this equation

Mathematics
1 answer:
pickupchik [31]3 years ago
8 0

Answer:

Step-by-step explanation:

Alright, lets get started.

The given equation is :

e^{3x+6} =8

taking log on both side

lne^{3x+6}=ln8

(3x+6)lne=ln8

Plugging the value of ln e as 1

3x+6=ln8

Subtracting 6 in both sides

3x+6-6=ln8-6

3x=ln8-6

Dividing 3 in both sides

x=\frac{ln8-6}{3}    ........................  Answer

Hope it will help :)

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GHJK is a square with diagonals intersecting at L. Given that GH=2 and GL=square root of , complete the statement
Dafna11 [192]

Answer:

GL = square root of 2 = √2

Step-by-step explanation:

Given: GHJK is a square and its diagonals intersect at L

GJ and HK are its two diagonals.

We know that in a square diagonals bisect each other and if length of side is a, then length of its diagonal = √2 a.

Therefore, GJ=HK = √2×2

Since, diagonal intersect at L , L is mid point of GJ and HK

Therefore, GL = √2×2/2 = √2

Hence, GL = square root of 2

4 0
3 years ago
If f(x) = x2 -1, what is the equation for f–1(x)?
professor190 [17]
Evaluate the function would be= x^2-f-x
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3 years ago
PLEASE NO LINKS, I will report you.
FromTheMoon [43]

Answer:

for 18 x is 6 and for 20 it is 11

Step-by-step explanation:

For 18, since -1+2x and 5+x is the same thing, set up and equation. WE can simplify to -1+x=5 and then we get x=6

For 20, 18 is 11 since 18=-4+2x. If we simplify we get 22=2x then we can use algebra to say that x=11

Hope this helps :)

7 0
2 years ago
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On new years Eve,The temperature fell by 24 degrees in a span of 6 hours by how many degrees did the temperature fall every hour
RoseWind [281]

Answer:

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Step-by-step explanation:

24 degrees :6 hours

divide by 6 for the unit rate.

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5 0
2 years ago
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nata0808 [166]

Answer:169.7

Step-by-step explanation:

To find the volume of a cylinder you can use the math formula πr^2H where r is the radius and H is the height. If you plug in the values you get π3^2(6) simplify 3^2 to get (9π)(6), you can multiply 9 by 6 to get 54 then multiply that by 3.1415 to get 169.65 which rounds to 169.7

6 0
3 years ago
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