Answer: 93
Explanation:
Firstly, we need to know the rural.scire for the 4 tests. Since the mean for the 4 tests is a 92, the total score will be:
= 4 × 92
= 368
Since we want to know the score for he 4th test, we add the score for the 3 tests that she remembers and subtract from 368. This will be:
= 368 - (100 + 95 + 80)
= 368 - 275
= 93
She had 93 in her last test.
Answer: The specific heat of this compound is
a) It is higher than the specific heat of water.
Explanation:
Specific heat is the amount of heat needed by a substance of one gram to raise it's temperature by 1°C.
This specific heat is impacted by the strength of hydrogen bonding in any substance.
Hydrogen has the highest specific heat.
Value of specific heat is directly proportional to strength of bonding in a substance.
If the bonding is strong, it will need more energy to raise its temperature. Hence, specific heat will be more for that substance.
The dude in the blue and red tights name is Spider - Man. The man behind the mask although is named Peter Parker.
Hope this helped, if you need anymore info on this topic ( I'm ace at this stuff ) comment below please!!!
Answer:
D) High-technology recycling provides many more jobs than low-technology recycling
Explanation:
High technology means that less labor is required for manual tasks. All manual tasks would be catered through technology which means that a lower number of labor would be required.
Therefore the statement that high-technology recycling provides many more jobs than low-technology recycling is false because it actually takes away jobs rather than providing jobs.
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Answe Look it up on google
Explanation:
