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Oliga [24]
3 years ago
10

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

Mathematics
1 answer:
Lady bird [3.3K]3 years ago
7 0

Answer:

The third answer choice (x = 2) is the correct one.

Step-by-step explanation:

2 ln 4x = 2 ln 8 simplifies to ln 4x = ln 8.

Next, ln 4x = ln 8 simplifies to 4x = 8, and, finally,

we get

x = 8/4 = 2.

The third answer choice (x = 2) is the correct one.

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By the Pythagoras theorem:-

h^2  = x^2 + x^2  
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h^2 = 2x^2

h = sqrt2 x
8 0
3 years ago
Turner measured the floor of his storage unit, which is rectangular. It is 48 feet wide and 52 feet from one corner to the oppos
saveliy_v [14]

Answer:

<u>The storage unit is 20 feet long.</u>

Step-by-step explanation:

1. Let's use the Pythagorean Theorem to find the unknown side or length of the storage unit:

With the information given, we have a right triangle with 52 feet of hypotenuse and 48 feet as one of its sides and width of the storage unit.

Length of the storage unit ² = Hypotenuse ² - Width of the storage unit ²

Replacing with the real values:

Length of the storage unit ² = 52² - 48²

Length of the storage unit ² = 2,704 - 2,304

Length of the storage unit ² = 400

√Length of the storage unit ² = √400

<u>Length of the storage unit = 20 feet</u>

4 0
3 years ago
A spinner is divided into 8 equal sections, and each section contains a number from 1 to 8. What is the probability of the spinn
Elodia [21]

Answer:

StartFraction 1 over 8 EndFraction

Step-by-step explanation:

It would be 1/8 because there is 8 sections on the spinner and 5 is on 1 section of the spinner so it would 1/8.

8 0
3 years ago
A law firm charges $175 per hour for the first 3 hours plus a $300 origination fee for its services.
shtirl [24]
<h2>what do we answer? it doesn't have a question just an explenation of a question ( the question could be how much would the law firm charge for 4 hours) please update your question</h2>
5 0
3 years ago
Read 2 more answers
What is 50 - ? = 30
timurjin [86]
Taking 20 away from 50 will result in 30
4 0
3 years ago
Read 2 more answers
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