Answer:
2<x<3
Step-by-step explanation:
the first one
Answer:
Step-by-step explanation:
Given:
Where y is in pounds and x is in inches
Required
Represent y in kilogram and x in centimetre
The expression can be rewritten as
------------------------------------------------------------------------------------------------
If
Divide both by 0.394
(Approximated)
Multiply both sides by x
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If
Divide both by 2.20
(Approximated)
Multiply both sides by y
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Substitute 0.455y kg for y pound and 2.538x cm for x inch in
Approximated
Divide both sides by 0.455
Answer:
Step-by-step explanation:
last one is corect because opposite sides of a parallelogram are equal.
68.54867 units^2
Use “3” as “r” in the formula.
Answer:
3.75
Step-by-step explanation:
12t = 45
t = 3.75
I hope this is correct