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klemol [59]
2 years ago
12

5.23 - 2.1 using models or visuals?

Mathematics
1 answer:
Zolol [24]2 years ago
3 0

Answer:

3.13

Step-by-step explanation:

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I can't solve this I need help??? ​
Semenov [28]

Answer:

Yes.

Step-by-step explanation:

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3 years ago
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Please help me with logarithms!
Dmitry [639]

Answer:

x=2ln(2)/(2ln(2)-ln(3))

Step-by-step explanation:

ln(4^x-1)=ln(3^x)

(x-1)ln(4)=ln(3^x)

(x-1)ln(4)=xln(3)

ln(4)x-ln(4)=xln(3)

ln(4)x=ln(3)x+2ln(2)

2ln(2)x-ln(3)x=2ln(2)

(2ln(2)-ln(3))x=2ln(2)

Therefore, x=2ln(2)/(2ln(2)-ln(3))

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3 years ago
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14/8 as a mixed number
horsena [70]
To change 14/8 into a fraction, you have to divide.

Solution

1. 8/14

2. 1 R 6

3. Denominator 8 stays the same

4. Final answer 1 3/4
7 0
3 years ago
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There are two conditions under which we can assume that the sample means follow a normal distribution. What are they
Naddik [55]

Two conditions under which we can assume that the sample means follow a normal distribution are as follows:

1). If the sample size is large​ enough, n greater than or equals 30, the sampling distribution is approximately normal regardless of the shape of the population.

2). In order to be considered a normal distribution, a data set (when graphed) must follow a bell-shaped symmetrical curve centered around the mean.

To learn more about Normal Distributions visit:

brainly.com/question/4079902

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5 0
1 year ago
Simplify the expression 6x + 9 + 3x -x by combining like terms?
Arte-miy333 [17]

Answer:

Group the like terms

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Work out the x values together and then add the 9

9x - x + 9

8x + 9

your final answer should be about 8x + 9 as it cannot be simplified anymore

7 0
3 years ago
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