Answer:
a is proportional to b
a=kb
k is proportionality constant
k =a/b =3/12 =1/4
k=1/4 = a/b=a/18
1/4=a/18
a=18/4 =9/2 =4.5 answer
Answer:1:00
Step-by-step explanation:mark me as brainliest
Compute the average number of units consumed: 504, 519, 576, 321, 256, 101, 76, 75, 127, 289, 367, and 511.
Komok [63]
The answer is about 310.17. Just have to add them all together and than divide by 12.
It was about 17.4%
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% error=
actual value-estimated value
Then divide that by actual value
Answer:
2x=-7y not sure tho just guessping probably wrong sorry
Step-by-step explanation:
