Answer:
So she paid 18.60 after the tip for 20% and tax for 11%
Step-by-step explanation:
ANSWER: 14.25!!!!!!!!
Answer:
Some recent experiments have suggested that there may be ways to extract a small number of stem cells from any early embryo without damaging the embryo itself. Others have shown that it's possible to switch on a number of genes that reprogram adult cells to look and function like pluripotent embryonic stem cells
Step-by-step explanation:
9514 1404 393
Answer:
PJ ⊥ KP
Step-by-step explanation:
The little square corner at point P is the mark that indicates lines are perpendicular.
That is the only on mark indicating perpendicular in this diagram. It shows line KI to be perpendicular to line MJ. Then all of the segments on one of those lines are perpendicular to any of the segments on the other of those two lines.
Just to make sure we don't get in trouble with interpretation, we should probably include point P in any segments we list.
MJ ⊥ KI
OJ ⊥ KI
MP ⊥ KI
OP ⊥ KI
PJ ⊥ KI
In any of the above, KI can be replaced by KP or PI and the statement will remain true.
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<em>Additional comment</em>
Segment NI, being parallel to OP, is also perpendicular to KI. However, it is not marked as such.
MO is perpendicular to PI, but isn't really marked as such.
Yes, you can do it using substitution. However, elimination would be better because you could just add the two equations and have y cancelled out immediately.