The answer is 27. because 9 times 3 =27 and 3 times 9 = 27. so they are both constant of proportionality.
Answer:
3.14159265359
Step-by-step explanation:
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Step-by-step explanation:
I hope you understand it
Answer:
13 pounds of grass.
Step-by-step explanation:
You need 20 pounds of grass seed to plant inside the baseball diamond.
The Baseball Diamond is a square of side = 90 ft
The Softball Diamond is a square of side = 60 ft
The ratio of the size of the Baseball Diamond to that of Softball Diamond is:
90: 60 = 3:2
If 3 represents 20 pounds, then 2 represents;
× 20 = 13.33333333 pounds = 13 pounds (rounded to nearest pound)