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pashok25 [27]
2 years ago
7

The two expressions represents the amount of sales at an electronic store on Saturday and Sunday

Mathematics
1 answer:
Triss [41]2 years ago
5 0
I don’t really know and I would love if someone would tell me the answer
You might be interested in
What is the difference between 12/8 and 3/4?
Vlad [161]

Answer:

(12/8) and (3/4) = 2 1/4 or 2.25 decimal thus: A:

Step-by-step explanation:

5 0
3 years ago
Logarithms- How to answer these questions?
kotykmax [81]

Answer:

2. m = b³ (= 216)

3. logp(x) = -4

Step-by-step explanation:

2. The given equation can be written using the change of base formula as ...

... log(m)/log(b) + 9·log(b)/log(m) = 6

If we define x = log(m)/log(b), then this becomes ...

... x + 9/x = 6

Subtracting 6 and multiplying by x gives ...

... x² -6x +9 = 0

... (x -3)² = 0 . . . . . factored

... x = 3 . . . . . . . . . value of x that makes it true

Remembering that x = log(m)/log(b), this means

... 3 = log(m)/log(b)

... 3·log(b) = log(m) . . . . . multiply by the denominator; next, take the antilog

... m = b³ . . . . . . the expression you're looking for

___

3. Substituting the given expression for y, the equation becomes ...

... logp(x^2·(p^5)^3) = 7

... logp(x^2) + logp(p^15) = 7 . . . . . use the rule for log of a product

... 2logp(x) + 15 = 7 . . . . . . . . . . . . . use the definition of a logarithm

... 2logp(x) = -8 . . . . . . . . . . . . . . . . subtract 15

... logp(x) = -4 . . . . . . divide by 2

6 0
3 years ago
Read 2 more answers
What does 1/3+1/4 equal to?
bixtya [17]
7/12 u need to multiply 3*4 and u keep the numerator the same
7 0
3 years ago
What 4 fractions can you add to get 2
pochemuha

Answer: 1/2, four times

Step-by-step explanation:

One split into two gets you two one-halfs. So two would be twice as many.

5 0
2 years ago
Question 4 of 10
Naddik [55]
The answer is D
real explanation: take 0.642 & divide it by -0.28.
7 0
2 years ago
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