Density = Mass / volume is the original equation.
If we change it to solve for mass:
Mass = (Density)(volume)
Plug in the numbers:
M = (2.70 g/cm^3)(6.0cm^3) = 16.2 g
Hope that helps! :)
Answer:
Answer = 72!
Step-by-step explanation:
Okay, so imagine that piece of wood in your mind
As the second part of the question states, the LENGTH is the only dimension that changes. It goes from 6 Foot pieces, to 6 INCH pieces.The height and the width stay the same, at 2 inches and 4 inches, respectively
So, we know that there are 12 inches in a foot. If the original piece was 6 Feet long, then if you multiply 6 (the number of feet) x 12 (the number of inches per foot) then you come up with 72!
Thus, that plank of would could be cut into 72 pieces that were 2 inches high, 4 inches wide, and 6 inches long.
Vertex: <span><span>(0,0)</span><span>(0,0)</span></span>Focus: <span><span>(1,0)</span><span>(1,0)</span></span>Axis of Symmetry: <span><span>y=0</span><span>y=0</span></span>Directrix: <span>x=−<span>1</span></span>
Answer:
symmetry about the y-axis is shown
Step-by-step explanation:
Points on the right of the line of symmetry (x=0, the y-axis) are the same distance from that line as the corresponding points on the left. (That is what makes it a line of symmetry.)
There is no point of rotation that will map one figure to the other after rotation, hence no point or rotational symmetry.
Answer:
one hundred seventy eight point two five.
