Answer:
C: CosA =
Step-by-step explanation:
Given:
The figure of a trapezoid.
To find:
The image points of the given figure after rotation of 180 degrees.
Solution:
From the given figure, it is clear that the vertices of the trapezoid are W(-4,2), X(-3,4), Y(-1,4), Z(0,2).
If a figure is rotated 180 degrees about the origin, then
Using this rule, we get
Therefore, the image points are W'(4,-2), X'(3, -4), Y'(1, -4), Z'(0, -2). So, the correct option is 1.
Answer: The initial cost of the car was $10000
Step-by-step explanation:
Let x = the initial cost of the car.
From her research , she realised that the car's current value is 5500
This is 55% of the amount that mrs merson paid on the car. This means that the current price of the car is 55 percent of x. It becomes
Current price of car = 5500 = 55/100×x
5500 = 0.55x
x = 5500/0.55
x = $10000
Since abuyer wants to know the price that Mrs Merson paid for the car, the price that he should be told is $10000. This shows that the price of the car reduced or fell.
It would be 9!!!
Hope that helps!!!
Answer:
2
Step-by-step explanation:
If it ends in an even number, it is divisible by an even number
Hope this helps!!