Answer: A rectangle has <u>2 pairs of opposite sides parallel</u>, and four right angles. It is<u> also a parallelogram</u>, since it has two pairs of parallel sides. A rhombus is <u>defined as a parallelogram </u>with four equal sides, which also has <u>2 pairs of opposite parallel sides.</u>
Step-by-step explanation:
Answer: 
Step-by-step explanation:
Let x be the price of Razor scooters and y be the price of Navajo scooters.
Given : Zooter considers producing 400 Razor scooters and 800 Navajo scooters.
Then, the objective function value, in $, corresponding to this solution would be :
Z = (Number of Razor scooters) x (price of Razor scooters) + (Number of Navajo scooters) x (price of Navajo scooters)
i.e. Z = 400x + 800y
Hence, the required objective function value, in $ would be :

2/3÷4/5
2/3*5/4
10/12
5/6
Hope this helps :)