Zinc = 7/18
Divide 4.9 by 7 = 0.7
Multiply by 18 = 12.6
The answer is 12.6 lbs of alloy. Sorry if I'm wrong
The answer of the question is C
Answer:
(5,0)=x1,y1
(0,3)=x2,y2
so the range will be x1-x2/
Answer:
1453 cm²
Step-by-step explanation:
The area of a regular polygon is given in terms of its perimeter and apothem by ...
A = (1/2)Pa
A = (1/2)(145.3 cm)(20 cm) = 1453 cm²
The area of the pentagon is 1453 square centimeters.
Answer:
Step-by-step explanation:
We want to find a common factor for
and
We factor each of them to get;
and
We can observe now that;
The factor common to both expression is
