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Harman [31]
3 years ago
15

Marta simplified this expression.

Mathematics
1 answer:
adoni [48]3 years ago
8 0

Answer:

  • Step 1

Step-by-step explanation:

<u>Marta made a mistake at step 1</u>

  • 4 log₅ x = log₅ 4x - wrong
  • 4 log₅ x = log₅ x⁴ - correct

<u>Property to be used </u>

  • a log b = log aᵇ
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Please help. I just need to get this done lol.
Mice21 [21]

Answer:

1/16

Step-by-step explanation:

6 0
3 years ago
1000 grams decreased by 94
muminat
906 grams.
1000-94=906 grams
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3 years ago
the sum of four consecutive integers is 2174. what are the integers? (continuation) the smallest of four consecutive integers is
timofeeve [1]
The smallest of the four numbers is x.
Since the four numbers are consecutive, this means that each number is one more than the previous.
Therefore, the four numbers are:
x
x + 1
x+1 + 1 = x+2
x+2 + 1 = x+3

Now, we are given that the sum (s) of the four numbers is 2174
This means that:
s = x+x+1+x+2+x+3
s = 4x + 6

We are given that s = 2174. Substitute with s in the above equation and solve for x as follows:
2174 = 4x + 6
4x = 2174 - 6
4x = 2168
x = 2168 / 4
x = 542

Based on the above calculations, the four numbers are:
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7 0
3 years ago
Read 2 more answers
Albert receives $0.30 per pound for 1 to 49 pounds of glass bottles he recycles. He receives $0.40
Marina86 [1]

Answer:

Yes

Step-by-step explanation:

The amount of money Albert receives is described by the expression

y = \begin{cases}0.30x  & \quad \text{if } 0 \leq x \leq 49 \\0.40x & \quad \text{if } x > 50\\\end{cases}

The graph is shown below.

To determine if the relation is a function,  we can use the vertical line test:  

If a vertical line crosses the graph more than once in any location, the relation is not a function.

We see that at no place will a vertical line intersect the graph more than once.

The relation is a function.

3 0
3 years ago
THE WORLD'S SMALLEST GECKO IS 3/4 INCH LONG. AN ADULT MALE WESTERN BANDED GECKO IS 7 1/3 TIMES AS LONG. HOW LONG IS A WESTERN BA
Angelina_Jolie [31]

The answer to your question is

5 1/2

7 0
3 years ago
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