A proportional relationship is represented by the equation 2x = 18y. IF y = kx, where k is the constant of proportionality, find
1 answer:
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Answer:
2x−3y=−6
y=2/3x+2
Answer:
Answer 1: 0.8
Answer 2: 0.238
Answer 3: dollars per hour.
Step-by-step explanation:
Answer 1:
We have to evaluate 4.8 ÷ x for the value of x = 6
Now, (Answer)
Answer 2:
We have to find the quotient of 0.9 ÷ 3.78
Now, (Answer)
Answer 3:
A. Emma earned $18.40 by babysitting. she worked 2.3 hours.
Now, the rate of payment to Emma per hour for babysitting is ............. (1) dollars per hour.
B. While solving this division problem we must change the divisor a whole number.
C. Hence, to change the divisor into a whole number we must multiply the numerator and the denominator by 10.
Hence, dollars per hour. (Answer)