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Shkiper50 [21]
3 years ago
5

I really need help, please explain btw.

Mathematics
1 answer:
Stella [2.4K]3 years ago
8 0
It's short in txt messages used as "by the way"
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Given m||n, find the value of x
iris [78.8K]

Answer:

143

Step-by-step explanation:

7 0
3 years ago
explain the transformation needed to convert the following data to a linear data set {(1, 0.98), (2, 1.39), (3, 1.71), (4, 1.98)
xz_007 [3.2K]
The given numbers are a set of points. To convert this into a linear data set, you can do data fitting. The easiest way to do this is using a software. In this case, I used MS Excel. You plot the points and set a linear trendline. The linear equation for this set of data is: y = 0.286x + 0.784

You can refer to the image to further understand the procedure.

6 0
3 years ago
Suppose a math class contains 40 students. There are 18 females (two of whom speak Spanish) and 22 males (two of whom speak Span
yarga [219]

Answer:

50%.

Step-by-step explanation:

Given that a math class contains 40 students, and there are 18 females (two of whom speak Spanish) and 22 males (two of whom speak Spanish), in order to know the percent of Spanish speaking students that are male with respect to the total Spanish-speaking students, the following calculation has to be made:

2 + 2 = 4

2 / 4 = 0.5

Therefore, the percentage of Spanish speaking students that are male is 50%.

4 0
3 years ago
Enter the distance between each pair of islands. Use
cupoosta [38]

9514 1404 393

Answer:

  AB = 10

  BC ≈ 11.40

Step-by-step explanation:

The distance formula is useful for finding distances between points.

  d = √((x2 -x1)² +(y2 -y1)²)

  AB = √((18 -10)² +(4 -10)²) = √(8² +(-6)²) = √100

  AB = 10

__

  BC = √((25 -18)² +(-5-4)²) = √(7² +(-9)²) = √130

  BC ≈ 11.40

_____

A sketch tool can be useful for finding or checking the answer.

3 0
3 years ago
In an art class 40% of the students use watercolors for pain 10 students in the art class use watercolors how many students were
yarga [219]

10=0.4%*n

100 = 4n

n=100/4

n= 25 students


3 0
3 years ago
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