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scZoUnD [109]
3 years ago
11

Solve and type in a different form by using the given theorems of logarithms. log10 (M/N) =

Mathematics
1 answer:
dedylja [7]3 years ago
4 0

Answer:

log₁₀ M - log₁₀ N

Step-by-step explanation:

I want to believe that 10 is the base of the logarithm.

So, we shall have

Log₁₀ M/N =

Using the law of logarithm that says:

Log (AB) = Log A + Log B and

log (A/B) = Log A - log B.

∴Log₁₀ M/N =  Log₁₀ M - Log₁₀ N

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Use PEMDAS to simplify the expression.<br> 7 715-221<br> 2<br> + 10 - (5 x 23)
Bogdan [553]

Answer:

5398

Step-by-step explanation:

7715-2212+10-(5x23)

7715-2212+10-115

5503+10-115

5513-115

5398

3 0
3 years ago
5c+ 3 &lt; 28 or -4c-2&lt; 14 for c.
sweet-ann [11.9K]

Answer:

c<5, and  c>-4.

<u>Steps used for answers:</u>

5c+3<28 =

1. Subtract 3 from both sides.

5c<28-3

2. Simplify  28-3 to  25.

5c<25

3. Divide both sides by 5.

c<25/5

4. Simplify  25/5 to 5.

c<5

-----------------------

-4c-2<14 =

1. Add 2 to both sides.

-4c<14+2

2. Simplify  14+2 to 16.

-4c<16

3. Divide both sides by -4.

c>-16/4

4. Simplify 16/4 to 4.

c>−4

<u>Done by NeighborhoodDealer</u>

3 0
2 years ago
Read 2 more answers
Complete the recursive formula of the geometric sequence -0.56\,,-5.6\,,-56\,,-560,...−0.56,−5.6,−56,−560,...Minus, 0, point, 56
pentagon [3]

Answer:

The recursive formula is:

Cn = 10C(n-1)

Step-by-step explanation:

Given the geometric sequence.

-0.56, -5.6, -56, -560, ...

The common ratio is

-5.6/-0.56 = -56/-5.6 = -560/-56 = ... = 10

The recursive formula is easily

Cn = C(n-1) × 10

That is a number is ten times the preceding number.

7 0
3 years ago
What is the qoutient of -48÷6?<br>A.42<br>B.8<br>C.-8<br>D.-42​
maks197457 [2]

Answer:

C. -8

This is the correct answer. Hope this helps :)

4 0
3 years ago
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Please help ! Finding the measure of angle 1,2,3 &amp;4
nika2105 [10]

Answer:

I think this is the answer

Step-by-step explanation:

angle 3

180 - 93 = 87

angle 4

180 - 87 - 49 = 44

angle 2 is 49

angle 1

180 - 49 - 68 = 63

3 0
3 years ago
Read 2 more answers
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