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nikklg [1K]
3 years ago
5

Help plz. i would greatly appreciate it​

Mathematics
2 answers:
Likurg_2 [28]3 years ago
8 0

Answer:

1) 25 = 5²

2) x = 5²

3) 64 = b³

Step-by-step explanation:

logb(a) = x

a = b^x

log5(25) = 2

25 = 5²

log5(x) = 2

x = 5²

logb(64) = 3

64 = b³

vekshin13 years ago
6 0

Answer:

1) 5^2=25

2) 5^2=x

3) b^3=64

Step-by-step explanation:

To write logs of the form log_ba=x in their exponential form, you take the base b and put it to the power of x and then set that equal to a: b^x=a.

1. Here, b = 5, a = 25, and x = 2, so: 5^2=25

2. In this problem, b = 5, x = 2, and a = x, so: 5^2=x

3. Finally, here, b = b, a = 64, and x = 3, so: b^3=64

Hope this helps!

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Combine the like terms to create an equivalent expression 2q+2+9
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Answer:

2q + 11

Step-by-step explanation:

Add like terms.

2q + 2 + 9

2 and 9 are like terms because they don't have letters like 2q.

2q + (2 + 9)

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7 0
3 years ago
Simplify squareroot 9/36
stiks02 [169]

Hi!


Let's find the square root of 9/36.


First, find the square root of 9.

To do that, factorize it.

9/3 = 3

3/3 = 1

3 * 3 = 9

The square root of 9 is 3.


Now find the square root of 36.

36/2 = 18

18/2 = 9

9/3 = 3

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2 * 2 * 3 * 3 = 36

You could also write this as...

2 * 3 * 2 * 3 = 36

Solve part of it and you get...

6 * 6 = 36

The square root of 36 is 6.


The answer is 3/6, but simplified it's 1/2.


Hope this helps! :)

-Peredhel

4 0
4 years ago
Read 2 more answers
A football team has attempted 6 running plays. The change in field position resulting from each play is shown in the table. Runn
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Answer:

Step-by-step explanation:

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2 years ago
You need a 25% alcohol solution. On hand, you have a 225 mL of a 35% alcohol mixture. How much pure water will you need to add t
Radda [10]

You will need 252 mL of pure water to obtain 0.25 mL of the desired 25% solution.

If we add X amount of water to the solution, the total amount of solution is 375+X.

And that must be 25%.

<h3>What is the amount of solute in the current solution?</h3>

The amount of solute in the current amount of solution is

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That amount won't change by adding water.

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cross multiply and solve

225/0.25=(375+X)

900-375=X

X=525

The pure water will you need to add to obtain the desired solution is 525.

Then we check 225/(375+525)=0.25.

To learn more about the mixture problem visit:

brainly.com/question/24647756

#SPJ1

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2 years ago
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neonofarm [45]

Answer:

An inequality is a relation which makes a non equal comparison between two of more numbers or other mathematic equations. > I'd greater than < is less than = equal to. ≥ is greater than or equal ≤ less than or equal to. = equal to ≠ not equal

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