Height (in.) 41 70 21 34 10 92 54 24 10 35 42 66 Length (in.) 21 25 32 12 16 45 40 23 45 35 21 14

What does the correlation coefficient for the data indicate about the strength of the linear association between the height and the length of these rectangles?

A.
Weak negative correlation

B.
Strong negative correlation

C.
Weak positive correlation

D.
Strong positive correlation

Which expression will have the same sum as 3_8 + 1/4?

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why? a. point c could be the interior of aob but it is not the only case b. point c is the interior of aob c. point c is not the interior of aob d. the given is not possible for the plane geometry answer

Sketch the vector field vector f( vector r ) = 8vector r in the xy-plane. select all that apply. the length of each vector is 8. the lengths of the vectors decrease as you move away from the origin. all the vectors point away from the origin. all the vectors point in the same direction. all the vectors point towards the origin. the lengths of the vectors increase as you move away from the origin.