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3 years ago

1. what is 10% of 20? 2.What is 5% of 10?

2 answers:

5 0

Hello,

Shall we begin?

1. what is 10% of 20? = 20 * 0.1 = 2
2.What is 5% of 10? = 10 * 0.05 = 0,5
3. What is 25% of 100? = 100 * 0,25 = 25
4. What is 15% of 50? = 50 * 0.15 = 7,5
5. What is 30% of 60? = 60 * 0,3 = 18
6. What is 50% of 80? = 80 * 0,5 = 40
7. What is 20% of 120? = 120 * 0,2 = 24
8. What is 35% of 70? = 70 * 0,35 = 24.5
9. What is 75% of 150? = 150 * 0,75 = 112.5
10. What is 60% of 90? = 90 * 0,6 = 54
11. What is 40% of 40? = 40 * 0,4 = 16
12. What is 55% of 110? = 110 * 0.55 = 60.5
13. What is 80% of 130? = 130 * 0,80 = 104

user100 [1]3 years ago

3 0

Answer:

1. what is 10% of 20? = 20 * 0.1 = 2

2.What is 5% of 10? = 10 * 0.05 = 0,5

3. What is 25% of 100? = 100 * 0,25 = 25

4. What is 15% of 50? = 50 * 0.15 = 7,5

5. What is 30% of 60? = 60 * 0,3 = 18

6. What is 50% of 80? = 80 * 0,5 = 40

7. What is 20% of 120? = 120 * 0,2 = 24

8. What is 35% of 70? = 70 * 0,35 = 24.5

9. What is 75% of 150? = 150 * 0,75 = 112.5

10. What is 60% of 90? = 90 * 0,6 = 54

11. What is 40% of 40? = 40 * 0,4 = 16

12. What is 55% of 110? = 110 * 0.55 = 60.5

13. What is 80% of 130? = 130 * 0,80 = 104

Read more on Brainly.com - brainly.com/question/2067086#readmore

Step-by-step explanation:

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what are the two major advantages of experimental research over correlational studies? multiple select question. experiments are

Aloiza [94]

The experimental research has two key advantages over correlational studies.

1. The possibility of random assignment

2. Causal connections can be assumed.

<h3>What benefit does experimental research have over correlational research?</h3>

Correlational studies merely examine the data that already exists, whereas experimental studies give the researcher the opportunity to influence the study's factors. Researchers can make inferences about how changes in one variable affect changes in another through the use of experimental investigations.

The factors in a correlation study are out of the control of the researcher or research team. The researcher merely measures the information she discovers in the outside world. She can then determine whether changes in one are related to changes in the other, or if the two variables are correlated. In such a study, experimenters gather existing data and use statistical methods to examine it, such as economic statistics from governments. The findings of correlation studies can lead to hypotheses that can be verified through a more focused experimental one.

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1 year ago

Solve the following equation. Please round answer to the nearest tenth. <br> 4x+4= -0.3x+3

sesenic [268]

Answer:

x = - 0.2

Step-by-step explanation:

4x+4= -0.3x+3

4x + 0.3x +4= 3 Add 0.3x to both sides

4.3x + 4 = 3 Simplify

4.3x = 3 - 4 Subtract 4 from both sides

4.3x = -1 Simplify

4.3x = -1 Divide by 4.3 to isolate the variable

x = - 0.2

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3 years ago

Read 2 more answers

Use the following basketball team's scores for one season to answer the following question 44,43,42,40,42,45,39,38,18 What's the

Nimfa-mama [501]

Answer:

The mean is 39

The median is 42

Step-by-step explanation:

The median is the best measure of center for the above data because half of the values are less than the median and half of the values are more than the median. It's probably the best measure of center to use in a skewed distribution.

The measure of variability is the range because is the simplest measure of variability to calculate but can be misleading if the dataset contains extreme values.

The variability is 67.25

This is how I did it