Two quantities, x and y, are directly proportional. If x is halved, what happens to y?
2 answers:
Y should also be halved.
For example, if x=4 and y=2, x=2y.
If x is halved for x=2, you get 2=2y, or y=1, which is still one half of x, so the proportion remains the same.
Answer:
y is also halved
Step-by-step explanation:
we know that
A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form 
or 
so
If x increases then y increases
If x decreases then y decreases
therefore
If x is halved then y is also halved
You might be interested in
Answer:
it's the 2nd one because
Step-by-step explanation:
have a nice day
Answer:
Step-by-step explanation:
1. ABE bc the both have a right angle. plus when added together, they make a square which means they are the same.
2. id remember how to do the second one i am so sorry
Answer:I'd sayb
Step-by-step explanation:
The mass is 15 and can you speak english.
Answer:
The answer is 0
Step-by-step explanation:
Because its original height was 60 feet above sea level but it descends to 60 feet to capture fish so 60 - 60 = 0
