Which quantity is proportional to 45⁄3? Check all that are true. 90⁄10 90⁄6 15⁄1 135⁄6 30⁄1
2 answers:
To solve this, turn everything into decimals. Once you've done that, it reads this way:
Which quantities are proportional to 15?
9
15 -- aka 90/6
15 -- aka 15/1
22.5
30
The only provided quantities that are proportional are 90/6 and 15/1.
15/1 is proportional to 45/3
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Answer:
1814400
Step-by-step explanation:
This is the transitive property :)
Answer:
Step-by-step explanation:
1. (sq root of) a^2 if a>0 => √(a^2) = ±a
2. (sq root of) 36x^2 if a>0 => ±6x
Let x= number of avocadoes she can buy
let y= total cost
y= 2x
9= 2x 9/2= 4.5
4.5= x
(you cannot cut the avocado in half therefore your answer is simply 4)
Answer:
x = a number
x/5 + 7 = 4
