2 years ago

If log 2 = x and log 3 = y, write each logarithm in terms of x and y.

Mathematics

1 answer:

ruslelena [56]2 years ago

7 0

Step-by-step explanation:

log18 = log2 + log3 + log3 = x + 2y.

log9 = log3 + log3 = 2y.

You might be interested in

315% is what of 82.53

Aloiza [94]

315% is roughly 0.0382 of 82.53.
On the other hand, 315% of 82.53 is 259.9695 .

8 0

3 years ago

Read 2 more answers

5) HELP I don't know what I got incorrect can you please give me the answer and the step by step, THANK YOU SO MUCH TYSM!!!

MariettaO [177]

Same as moren.. sorry

6 0

3 years ago

Read 2 more answers

Is eight 4/5 as a mixed number as improper fraction

Jlenok [28]

44/5 is the number as an improper fraction

8 0

3 years ago

Read 2 more answers

26 is 34% of what number

Debora [2.8K]

26/24=x/10

26*100=x*24 (cross multiply)

2,600=34x (divide)

x=76.47

therefore 26 is 34% of 76.47

6 0

3 years ago

An arithmetic sequence has this recursive formula: (a^1 =8, a^n= a^n-1 -6

eduard

Answer:

$a_n = 8 + (n - 1) (-6)$

Step-by-step explanation:

Given

$a_1 = 8$

Recursive: $a_{n} = a_{n-1} - 6$

Required

Determine the formula

Substitute 2 for n to determine $a_2$

$a_{2} = a_{2-1} - 6$

$a_{2} = a_{1} - 6$

Substitute $a_1 = 8$

$a_2 = 8 - 6$

$a_2 = 2$

Next is to determine the common difference, d;

$d = a_2 - a_1$

$d = 2 - 8$

$d = -6$

The nth term of an arithmetic sequence is calculated as

$a_n = a_1 + (n - 1)d$

Substitute $a_1 = 8$ and $d = -6$

$a_n = a_1 + (n - 1)d$

$a_n = 8 + (n - 1) (-6)$

Hence, the nth term of the sequence can be calculated using $a_n = 8 + (n - 1) (-6)$

3 0

3 years ago