Ask question

Ask question

All categories

3 years ago

7

What is log(4k-5)=log(2k-1)?

1 answer:

Paha777 [63]3 years ago

7 0

Log(4k - 5) = log(2k - 1)
log(4k) - log(5) = log(2k) - log(1)
0.6020599913k - 0.6989700043 = 0.3010299957k - 0
0.6020599913k - 0.6989700043 = 0.3010299957k
<u>-0.6020599913k -0.6020599913k</u>
   <u>-0.6989700043</u> = <u>-0.3010299957k</u>
   -0.3010299957    -0.3010299957
      2.321928094 = k

You might be interested in

What is 15 minutes later than 2:50

blsea [12.9K]

Answer:

3:05

I hope this helps

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

A line has a slope of -5 and passes through (1,-1). What is the equation in line point-slope form?

valentinak56 [21]

The slope of the line is Y=-5

4 0

2 years ago

Read 2 more answers

0.000000205<br> In standard form

zalisa [80]

Answer:

2.05 × 10⁷

Step-by-step explanation:

0.000000205

We'll move the decimal point after the first non-zero digit (as per the scientific notation rules) and the standard form would be :

=> 2.05 × 10⁷

6 0

3 years ago

Read 2 more answers

one rectangle has a length 10 cm and width 5 cm the second rectangle has length 12 cm and width 4 cm are the two rectangles simi

tatuchka [14]

Answer:

No, they aren't similar.

Step-by-step explanation:

<u><em>Let's take the proportionality of their sides to check whether they are similar or not:</em></u>

$\frac{10}{5} = \frac{12}{4}$

=> 2 ≠ 3

So, they are not similar.

8 0

3 years ago

the classroom has four desks in each row there are five rows how many decks five rows how many desks are in the classroom

RUDIKE [14]

5 rows x 4 in each = 20 chairs in the classroom

3 0

3 years ago