Nick was playing a game with his friends. In the game, he received points for correct answers and lost points for incorrect answ
er Nu
got the first question right and earned 15 points. He got the next question wrong and lost 22 points
What was Nick's score after answering the first two questions?
Enter your answer in the box
points
NAN
11 12 13 14 15 16 17 18 10.40
got the first question right and earned 15 points. He got the next question wrong and lost 22 points
What was Nick's score after answering the first two questions?
Enter your answer in the box
points
NAN
11 12 13 14 15 16 17 18 10.40
1 answer:
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Answer: Our required values would be -10x+5, 2x+5 and -25.
Step-by-step explanation:
Since we have given that
g(x) = -4x+5
and
h(x) = 6x
We need to find (g-h)(x) and (g+h)(x).
So, (g-h)(x) is given by
and (g+h)(x) is given by
and (g-h)(3) is given by
Hence, our required values would be -10x+5, 2x+5 and -25.
Answer:
The correct option is B. two oxygen atoms
Step-by-step explanation:
The molecular formula for carbon dioxide is given by :
Here, the alphabet C stands for Carbon and the alphabet O stands for Oxygen.
And the prefixes of each of these words represents the number of atoms present of the corresponding element in one molecule of carbon dioxide.
So, The prefix of the first word that is C is 1
⇒ One molecule of carbon dioxide contains one atom of Carbon.
The prefix of the second word that is O is 2
⇒ One molecule of carbon dioxide contains 2 atoms of Oxygen.
Therefore, The correct option is B. two oxygen atoms