Answer:
f(x) = 0.9144x
Step-by-step explanation:
To convert 3 yards to meters by multiplying 3*0.9144 = 2.7432 meters. This can be done for any number of yards x by writing f(x) = 0.9144x.
Yes, i have to make this answer longer so this is- you know.
Call the output f(x)
Call the input x
f(x) = x - 3
Answer: (-2, -5)
Step-by-step explanation:
When reflecting over the y axis, (x, y) becomes (-x, y).
So A(2, -5) turns into (-2, -5).
The other parallel side is 44 m
Step-by-step explanation:
Let us revise the formula of the area of a trapezium
, where
and
are its parallel bases- h is its height (The distance between the two parallel bases)
∵ The area of a trapezium is shaped field is 480 m²
∴ A = 480 m²
∵ The distance between two parallel sides is 15 m
∴ h = 15 m
∵ One of the parallel side is 20 m
∴
= 20 m
We need to find 
Substitute all these value in the rule of the area below
∵ 
∴ 
- Multiply the two sides by 2
∴ 
- Divide both sides by 15
∴ 
- Subtract 20 from both sides
∴ 
The other parallel side is 44 m
Learn more:
You can learn more about trapezium in brainly.com/question/7287774
#LearnwithBrainly