Answer: A, B, C, D
Step-by-step explanation:
A. This is true because all rhombi are parallelograms, and diagonals of a parallelogram bisect each other.
B. This is true because the diagonals of a rhombus are perpendicular.
C. This is true because diagonals of a rhombus bisect the angles from which they are drawn,
D. This is true because all sides of a rhombus are congfruent.
E. This is not always true - all rhombi are parallelograms, and adjacent angles of a parallelogram are supplementary, but not always congruent.
F. This is not always true - diagonals of a rhombus are not always congruent.
I would expect the data to be positively correlated bc the higher something is the bigger base it needs the feet are the base of the human body so...
Let the volume, as a function of time t, be v:
v(t) = 5 + 2t
v(t) = 5 + 2t
The mathematical model is v(t) = 5 + 2t
Answer:
160 / 7
Step-by-step explanation:
Given,
m∠DOC = ( x - 2 )
m∠BOC = ( 2x - 1 )
m∠BOA = ( 2x + 24 )
m∠DOE = m∠BOC ( from the diagram )
To find : x = ?
m∠DOE, m∠DOC, m∠BOC and m∠BOA are angles in a straight line.
Sum of angles in a straight line is 180,
m∠DOE + m∠DOC +
m∠BOC + m∠BOA = 180
2x - 1 + x - 2 + 2x - 1 + 2x + 24 = 180
2x + x + 2x + 2x - 1 - 2 - 1 + 24 = 180
7x - 4 + 24 = 180
7x + 20 = 180
7x = 180 - 20
7x = 160
x = 160 / 7