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Shkiper50 [21]
2 years ago
5

HELP ASAP PLS !!

Mathematics
1 answer:
SVEN [57.7K]2 years ago
6 0

Answer:

3rd option.

Step-by-step explanation:

1. Mean: You can find the mean my adding all Values/observations and divide it by the number of value/observations(n)

2. Range: Maximum Value - Minimum Value

→ 19-11= 8

3. Midrange: The value between the biggest Value and the Lowest value i.e., 15

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Solve for the angle denoted by the "?". Round to the nearest tenth. *
Tresset [83]

Answer:

Step-by-step explanation:

tanx=27/38

take the inverse...

tan^-1(27/38)

≈35.4 degrees

3 0
2 years ago
The figures are similar. The ratio of the perimeters is 8 : 5. Find X
vova2212 [387]

Answer:

Two figures that have the same shape are said to be similar. When two figures are similar, the ratios of the lengths of their corresponding sides are equal. To determine if the triangles below are similar, compare their corresponding sides.

3 0
2 years ago
.Jim opened an account with $400. The account pays three percent quarterly. How much is in the account at the end of two years?
podryga [215]
We may have this planned like this:
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7 0
3 years ago
Equivalent fraction of 9/11​
quester [9]

Answer:

1822

Step-by-step explanation:

The fraction 1822 is equal to 911 when reduced to lowest terms.

18

22

is equivalent to 9

11

because 9 x 2 = 18 and 11 x 2 = 22

27

33

is equivalent to 9

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because 9 x 3 = 27 and 11 x 3 = 33

36

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8 0
3 years ago
Read 2 more answers
Graph the line with slope 1/4 and y-intercept -8
kherson [118]

Solution: Below! ^^

Detailed explanation:

Hii! I'm sorry, I can't graph the line for you, but I'll try to give you the best possible explanation.

First, note that the question provides us with the info that the y intercept is -8. This is a very valuable piece of information!

This means that the line crosses the y axis (since it's the y intercept) at the point (0,-8). Plot it on the co-ordinate plane.

Next, this question also provides us with the fact that the slope of the line is 1/4. This is yet another valuable piece of information!

What this tells us is: from that point (0,-8), you need to go up 1 unit, then over 4, and so forth, until you obtain a line.

_________

Hope I helped, best wishes & happy studies!

Please reach out to me if any queries arise.

_________

5 0
1 year ago
Read 2 more answers
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