Answer:
£1372
Step-by-step explanation
20% vat:
- 20% of 15,600 is 3120
- 3120+15,600= 18720
so if she paid a deposit of 5000 she would have a remaining amount of 13,720 in total
13720 divided by 10 equals 1372 so her 10 payments would be £1372
81. a negative times a negative is a positive
Answer:
B is the answer to the question.
Step-by-step explanation:
Answer:
Step-by-step explanation:
For any quadrilateral to be a parallelogram
i) either both the pairs of opposite sides must be equal
ii) Both the pairs of opposite sides must be parallel
iii) Opposite pairs of angles must be equal
iv) Diagonals must bisect each other.
v) A pair of opposite sides must be parallel and equal
Here we are already given that AB || CD
So either we should be given that AD || BC
or we must be given that AB = CD
Here it is given AB = CD as an option.
So Option A) or the first option is the right answer that AB ≅CD is needed to prove ABCD is a parallelogram.
