Answer: I think it's 2
Step-by-step explanation: i am not dat good at math
Answer:
hi
Step-by-step explanation:
Answer:
y = 1/9 x z^3
Step-by-step explanation:
y is jointly proportional to x and z^3
y = k * x * z^3 where k is the constant of proportionality
y =12, x = 4 and z =3
12 = k * 4 * 3^3
12 = k * 4 * 27
12 = k * 108
12/108 = k
1/9 = k
y = 1/9 x z^3
/ by 12 and then you'll get your answer
Answer:
Yes Anne is correct!
Step-by-step explanation:
18 + 7 = 25.
18 divided by 25 will give us the percentage of how many teens prefers e-books...
18 divided by 25 is 0.72 which is the same as 72%
Hope this helps!!