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dimulka [17.4K]
3 years ago
6

Choose the value that breaks this gem into 10 equal pieces

Mathematics
2 answers:
AnnyKZ [126]3 years ago
7 0

Answer:

25 percent

Step-by-step explanation:

cuz am smart

Aleksandr [31]3 years ago
5 0
It would have to be 20 or 10 I think
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Can someone help me privately
SSSSS [86.1K]

Answer:

72 degrees

Step-by-step explanation:

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5x=180

x=36

36*2=72

3 0
2 years ago
Solve for x and y. Then find the measure of each angle.
aliina [53]

Answer:

x= 42

y= 23

Step-by-step explanation:

Set up a system of equations like this:

(4y-9)=(3x-43)

(2x+13)=(4y+5)

when two lines cross like this they form vertical angles, and vertical angles are always equal.

calculate the system of equations and you'll get x=42 and y=23

To find the measure of any of the angles just put x or y into the equation.

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3 years ago
Jak wykonać to zadanie​
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2 years ago
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4 0
3 years ago
Read 2 more answers
The coefficient of determination is used to: compute correlations for truncated ranges. compare the relative strength of coeffic
kozerog [31]

Answer: compare the relative strength of coefficients.

Step-by-step explanation: The Coefficient of determination usually denoted as R^2 is obtained by taking the squared value of the correlation Coefficient (R). It's value ranges from 0 to 1 and the value obtained gives the proportion of variation in the dependent variable which could be attributed to it's correlation or relationship to th independent variable. With a R^2 value close to 1, this means a large portion of Variation in a variable A could be explained due to changes in variable B while a low value signifies a low variance between the variables. Hence, the Coefficient of determination is used in comparing the relative strength of the Coefficients in other to establish whether a weak or strong relationship exist.

6 0
2 years ago
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