If y varies directly as x, find the unknown value in the problem below:
1 answer:
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Answer:
X =1,5
Step-by-step explanation:
==>-4x+3<9
==>-4x<9-3
==>-4x<6.
==>
==>x =1.5
Answer:
Step-by-step explanation:
Given
Required
Factor
Group into 2
Factorize each group
Factor out 3c - 4
Hence:
The initial measure is:
m1 = 28 ft
The real measure must be:
m2 = 14 ft
The correct procedure to determine the scale factor is:
Dividing both numbers between 14 we have:
Rewriting:
Answer:
Zelie should have divided both numbers by 14.
m1 = 28 ft
The real measure must be:
m2 = 14 ft
The correct procedure to determine the scale factor is:
Dividing both numbers between 14 we have:
Rewriting:
Answer:
Zelie should have divided both numbers by 14.