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mojhsa [17]
2 years ago
13

Percent of change

Mathematics
1 answer:
Soloha48 [4]2 years ago
4 0

Answer:

1. 33%

2. 28

3. 62.5

Step-by-step explanation:

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A number is divided by 3. Then, 5 is added to the quotient, and the result is 8. What is the number?
Sergeu [11.5K]

Answer:

D. 9

Step-by-step explanation:

1. 9/3 = 3

2. 3+5 = 8

Result = 8

8 0
3 years ago
Obtaining a measure of intelligence from a group of college students would likely yield a somewhat normal distribution (that is,
ki77a [65]

Answer:

C. Mean

Step-by-step explanation:

We have been given that obtaining a measure of intelligence from a group of college students would likely yield a somewhat normal distribution (that is, there shouldn't be any extreme outliers).

We know that median is best measure of central tendency with extreme outliers, while mean is the best measure of central tendency when the data is normally distributed.

Mode is used when data are measured in a nominal scale.

Since the measure of intelligence from a group of college students yield a somewhat normal distribution, therefore, mean will be the best measure of central tendency.  

7 0
3 years ago
At which angle will the hexagon rotate onto itself?<br> 60<br> 90°<br> 120°<br> 180°
-BARSIC- [3]

Answer:

120 i think im pretty good a geometry

3 0
2 years ago
Peter attends 6 lessons each week . A year he attends 52 weeks. But he missed 5 classes how many lessons did he attend during th
VMariaS [17]
You are given the information that he takes six lessons per week. First we will calculate the total lessons he could potentially take per year.

6 • 52 = 312

He could potentially take 312 lessons in one year.

Now that you know this information, you simply subtract the days he missed from that total.

312 - 5 = 307

Your final answer: Peter took 307 lessons during the year.
4 0
3 years ago
Write and equation of the line below ​
blondinia [14]

Answer:

y = 1/4x + 0 or just y = 1/4x

Step-by-step explanation:

First I need the slope so I look at the dots and see how much boxes it goes up and then to the side. So it’s up 2 to the side 8. The slope would be 2/8 but you can simply it by 2 and you get 1/4. And the y intercept is given its zero.

4 0
3 years ago
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