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Ad libitum [116K]
3 years ago
13

Identify the error in the student solution shown below. Find the correct answer.

Mathematics
1 answer:
AlexFokin [52]3 years ago
7 0

Answer:

Step-by-step explanation:

The answer is Since 0 in ln(3x) - 0 is not a logarithm, the property of logarithms cannot be used here.

The difference shown cannot be written as a quotient of logarithms.

The step ln(x2) = ln(3x) - (0) reduces to

ln(x2) = ln(3x).

The possible solutions are 0 and 3, with 0 being extraneous.

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Please help me find the answer thank you
mario62 [17]

Answer:

d = 1

Step-by-step explanation:

1.5 - 0.5 = 1

If you find my answer helpful, please consider marking it Brainliest

And if you still have any questions about the way I solved it, don't hesitate to ask me in the comments below ;)

5 0
3 years ago
3)<br> Evaluate the expression 2x-5 when x = 3.
Shalnov [3]

Answer:

1

Step-by-step explanation:

Plug in the x to the original equation given.

2(3)-5

2 times 3 is 6 so then,

6-5 =1

4 0
3 years ago
Which of the following equations is an example of the Associative Property of Addition?
user100 [1]

Answer:

Option B)  (5+6)+4=5+(6+4) is correct

An example of the associative property of addition is (5+6)+4=5+(6+4)

Step-by-step explanation:

Given (5+6)+4=5+(6+4)\hfill (1)

Verify that the given equation is an example of associative property of addition or not:

We have the associative property of addition

(a+b)+c=a+(b+c) \hfill (2)

Comparing the equation (1) and(2)  we have the given equation is in associative property

Therefore option B)  (5+6)+4=5+(6+4) is correct

An example of the associative property of addition is (5+6)+4=5+(6+4)

8 0
3 years ago
An otter can swim at a rate of 20 feet in 12 seconds. How far does the otter swim in 90 seconds?
wolverine [178]

Answer:

120-180 somewhere around there

Step-by-step explanation:

np btw

8 0
3 years ago
Read 2 more answers
5y+10=6x+6 solve for y
Nesterboy [21]

Answer:

y = \frac{6x-4}{5}

Step-by-step explanation:

5y + 10 = 6x + 6

5y = 6x + 6 - 10

5y = 6x - 4

y = \frac{6x-4}{5}

8 0
3 years ago
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