45 1/2
Take 2*45 and add 1
91/2
Answer:
Step-by-step explanation:
hope this helps you.
Answer:
An organism keeps growing because it's cells multiply. Cells are only meant to be a certain size yes but they're also meant to duplicate. For example cancer cells, they only grow so big but then they duplicate causing the tumor to grow bigger. Does that make sense?
Step-by-step explanation:
^^^^
The equation for finding the area of a triangle is (bh)/2.
(The slash is a division sign)
So, with this equation, it would be (19*12)/2.
That would equal 114. So the answer is 114 ft squared.
Midpoint formula : (x1 + x2)/2, (y1 + y2)/2
(10,2)...x1 = 10 and y1 = 2
(-4,-3)...x2 = -4 and y2 = -3
now we sub and solve
m = (10 - 4) / 2, (2 - 3) / 2
m = (6/2, -1/2)
m = (3,-1/2)...ur midpoint
the value of y = -1/2 <==