Juan used the theorem that states the diagonals of a parallelogram bisect each other" to complete a proof. Parallelogram ABCD with diagonals DB and AC is shown below. B
According to the theorem, which statement about Parallelogram ABCD is true?
A. AD - AB and BC - CD
B. AC-DB and ABC
C. AO DO and OCOB
D. AO - OC and DO-OB

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

Right triangle xyz has a right angle at vertex y and a hypotenuse that measures 24 cm. angle zxy measures 70º. what is the length of line segment xy? round to the nearest tenth. 8.2 cm 8.7 cm 22.6 m 25.5 cm

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field