if he bought 215 lbs of cement and his son brought another 137 lbs how much cement did he have orinally if he now has 450.
2 answers:
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Answer:
Step-by-step explanation:
a) The domain is R- all real numbers.
b) The domain is R- all real numbers.
c) we need
So the domain is R\{-2, 2}
d)
we need
So the domain is R\{-2, 1}
e)
we need: x-1>0 or x> 1
So the domain is (1,+∞)
The coordinate of G is (3,6.5).
<h3>What is Section Formula?</h3>
When a point on a line segment divides it into two segments, the formula used to determine the coordinates of that point is known as the section formula.
The Coordinate of F is (1, 7)
The Coordinate of H is (5,6)
Since G is the midpoint. So, it divides the line FH in 1:1 part
Let coordinates of G be (x, y)
Now using Section Formula,
x= 3 and y = 6.5
Hence the coordinate of G is (3,6.5)
Learn more about section formula here:
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