Which of the following correlation coefficients value represents weakest relationship between the two variables in a given linear regression model? A. -0.99
B. 0.52
C.-0.29
D. 0.99

it could 14.28 but if its not that one then it has to be the 17 one. hope this ! : )

step-by-step explanation:

umumumumum

im not sure

2. angles qrt and qst both measures 156 degrees.

step-by-step explanation:  

we have been given a diagram of a circle and we are told that measure of arc qvt is 156 degrees.  

we can see from our given diagram that angle qrt and angle qst subtends to arc qvt.

since we know that angles subtended by the same arc at the circumference are always equal.

by angle subtended by same arc theorem, measure of angle qrt and angle qst will be equal to the measure of arc qvt.

therefore, angles qrt and qst both measures 156 degrees and 2nd statement is the correct choice.

no solution

step-by-step explanation:

there is not enough information in the problem to solve.