Answer:
I think they're neither perpendicular nor parallel
Explanation:
Not parallel since slope of e (3/5) isn't equal to slope of f (-8/3)
Not perpendicular since the product of their slopes isn't equal to - 1.
=> (3/5)(-8/3)= - 8/5 and not - 1
(plz make sure you typed the equations correctly.)
Hope this helps..
What reaction ?
I know endothermic absorbs energy while exothermic releases energy.
Or you could be talking about photosynthesis or cellular respiration.
Maybe D could be the answer
Clouds are formed from the atmosphere where we live
we create clouds and we also pollute the air to where the clouds trap heat and causes global warming
greengrapes is in eighth grade so this might not irrelevant but this my best answer
Answer:
O silicon (Si)
Explanation:
-Valence electrons are electrons of the outermost shell which can participate in chemical bonding. ... -As in silicon, four electrons are present in the outermost shell, so silicon has Four valence electrons.
