Y=65
X=5
X=12
Y=?
65—->5
?——>12
Cross multiply
Y= (65x12) / 5
Y= 780 / 5
Y= 156
To check add the Y value in and remove an X value
65——> ?
156 ——> 12
Cross multiply
X= (12x65) / 156
X= 780 / 156
X= 5
You got the right answer. Hope this helped.
Answer:
QC is 16
Step-by-step explanation:
<span>For the answer to the question above, according to Weber's law, the perceptible differences are proportional to the initial perception. So, with just a 10% increase in area was perceptible, but an increase of 1-9% in the area is considered imperceptible. The 9% increase in area reflected by 200 to 218 would be perceived as the same size as before.
The <u><em>answer is 218</em></u></span>
Answer:
Ooy+(+12)-2
Step-by-step explanation:
Cause the dimoneter is the 12 a pelagic
Sum = -3
First no. = -15/7
Second no. = (-3) - (-15/7)
= -3 + 15/7
= -21/7 + 15/7
= (-21 + 15)/7
= -6/7
The second no. is -6/7.