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Ad libitum [116K]
3 years ago
11

What is the measure of each exterior angle of a 20-gon ​

Mathematics
1 answer:
IgorC [24]3 years ago
8 0

Answer:

So, for a regular 20-gon, each exterior angle is 360°/20 = 18°.

Step-by-step explanation:

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Finn had earned 100 points so far this year in math class. After the
Tju [1.3M]

Answer:

52%

Step-by-step explanation:

3 0
2 years ago
Keiko has a total of $ 5200 comma which she has invested in two accounts. The larger account is $ 900 greater than the smaller a
Ilia_Sergeevich [38]

Keiko has a total of $5200

x is the amount of money in larger account

y is the amount of money in smaller account

x - y = $900

and x + y = $5200

<u>This creates two simultaneous equations:</u>

x - y = $900 ... (i)

x + y = $5200 ... (ii)

Adding (i) and (ii) :

2x = $6100 , x = $3050

y = x - $900 = $3050 - $900 = $2150

The amount of money in larger account (x) = $3050

The amount of money in smaller account (y) = $2150

8 0
3 years ago
What is the value of the x-coordinate of point W? Enter your answer as a decimal to the nearest 0.5.
levacccp [35]
I attached a screenshot with the complete question.

Answer:
x-coordinate of point w is nearly -3.5

Explanation:
To get the x-coordinate of a certain point, we would need to read the value of this point on the horizontal axis (the x-axis).
Taking a look at point w, we would find that it is in the second quadrant. This means that it has a negative x-value.
Now, reading the x-value on the horizontal axis, we can see that it is nearly midway between points -3 and -4.
This means that point w is approximately -3.5

Hope this helps :)

6 0
3 years ago
What is the mean of 6 and 4
Lera25 [3.4K]

Answer:

Mean; 5

MEDIAN: 5

Range: 2

Mode: all values appeared just once

Geometric mean: 4.8989794855664

Largest: 6

Smallest: 4

Sum: 10

Count : 2

4 0
3 years ago
Read 2 more answers
X^2 -10x -24 =0<br><br><br> A. (x-4)^2=49<br> B. (x-5)^2=16 <br> C. (x-5)^2 =49<br> D. (x-8)^2=64
blondinia [14]

Answer:

B

Step-by-step explanation:


4 0
3 years ago
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