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tresset_1 [31]
3 years ago
15

How do you solve for x in this equation. 4^x-3=18

Mathematics
1 answer:
Lostsunrise [7]3 years ago
3 0

Answer:

x = ln(21)/ ln(4), Decimal Form: 2.19615871

Step-by-step explanation:

This is pretty complex math for middle school with logarithms and what not. Make sure you typed the problem in correctly. If you did, I guess that's your answer.

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Is 7/12 bigger than 1/2
Varvara68 [4.7K]
Lets think of it this way:-

1/2 is one half

Whats half of 12? 6 

Now, 7 is greater than 6, which means the fraction 7/12 is greater than 1/2

Answer: 7/12 is bigger 
7 0
3 years ago
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Nina is bouncing on a trampoline her fourth bounce is 6ft high each bounce afterwards is two thirds as high as the bounce before
V125BC [204]

Answer:

8/3ft

Step-by-step explanation:

To find how high she would bounce, we need to first understand that her height of each jump would be multiplied by 2/3 given that each bounce afterwards is two thirds as high as the bounce before.

We can then set the equation:

6 x 2/3 x 2/3

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Therefore the answer is 8/3 ft.

Hope it helps!

8 0
2 years ago
5. The value of y varies directly with x, and
Kruka [31]

Answer: y= 3x

Step-by-step explanation:

1. The question lack info

8 0
3 years ago
Javier and tommy have money in their wallets. The sum of their money is $43. Javier has $11 more than Tommy. How much money do t
Savatey [412]

Answer:

Javier has 27, Tommy has 16

Step-by-step explanation:

43-11=32

32/2=16

16+11=27

Check: 27+16=43

4 0
3 years ago
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Oof that a hard one
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