Answer:
+0.8
Step-by-step explanation:
The correlation coefficient is a statistical and arithmetical measure of the force of the relationship among the relative movements of two variables. The values are between the range of -1.0 and 1.0.
When theirs is a calculated number bigger than 1.0 or smaller than -1.0, then that means there was an error in the correlation measurement.
The Correlation Coefficients (R) which is calculated amid the Summer and Winter UHIs is Derived From T s , T a , and T ac a UHI R Between Summer and Winter UHIs Slope.
Answer:
Answer:
28+66+86=180
180=180
Step-by-step explanation:
Since there is a triangle and the 3 measures from the angles we can find the value of x using the hint given that the sum of the interior angles must be 180°
Write the equation
\begin{gathered}x+(2x+10)+(3x+2)=180\\\end{gathered}
x+(2x+10)+(3x+2)=180
Simplify left side of the equation
\begin{gathered}6x+12=180\\\end{gathered}
6x+12=180
Solve equation for x
\begin{gathered}6x=180-12\\6x=168\\x=28\end{gathered}
6x=180−12
6x=168
x=28
Replace x into the 3 angles and find their respectives values
\begin{gathered}A=x\\A=28\\\\B=2x+10\\B=2*28+10\\B=56+10\\B=66\\\\C=3x+2\\C=84+2\\C=86\end{gathered}
A=x
A=28
B=2x+10
B=2∗28+10
B=56+10
B=66
C=3x+2
C=84+2
C=86
Check if the answers are correct
\begin{gathered}28+66+86=180\\180=180\end{gathered}
28+66+86=180
180=180
PLEASE MARK ME AS BRAINLIEST
Well...
DB is a median... It means DB divides AC in 2 equal parts. AC = 26. AB = 26 ÷ 2 = 13.
I hope I helped you.
Answer:
Step-by-step explanation:
<em><u>Given:</u></em>
In a class the ratio of boys to girls is 4:7.
The total number of students is between 24 and 40.
<em><u>Solve for:</u></em>
The total number of students
<em><u>Solution:</u></em>
The total number of student could be divided in portions with ratio 4:7
=> It must be the divisor of (4 + 7) or 11.
Otherwise, it is a number between 24 and 40.
There is only one divisor of 11, lying between 24 and 40. That is 33
=> The total number of students: 33
Hope this helps!
:)