Answer:
Its a 25% chance you choose the correct answer
Also 1/4 odds
Answer:
y = 2x
Step-by-step explanation:
Given y is directly proportional to x then the equation relating them is
y = kx ← k is the constant of proportion
To find k use the condition when x = 4, y = 8, that is
8 = 4k ( divide both sides by 4 )
2 = k, thus
y = 2x ← equation of proportion
10 books cost $30. To figure it out, it's just 3 times the number of books. XD
Answer
is 45 written as 4.5 x 101 in scientific notation
Step-by-step explanation:
Can i Be mark as the brainliest answer PLEASE!
Answer:
$0.25
Step-by-step explanation:
2.99/12 aprrox. equals 25 cents