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bonufazy [111]
2 years ago
6

X - 62 = 123 How should you show your work to isolate the variable and solve the equation?

Mathematics
1 answer:
aliya0001 [1]2 years ago
7 0

Answer:subtract 72 from the sides

Step-by-step explanation: just because I did it in a quiz got it right

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Let f be the function given by f(x)=x³−3x². What are all values of c that satisfy the conclusion of the Mean Value Theorem of di
FromTheMoon [43]

Answer:

The values are <em>c = 2 </em>

Step-by-step explanation:

The Mean Value Theorem states that if a function is continuous on a closed interval [a, b] and differentiable on the open interval (a, b), then there exists a point c in (a, b) such that

f'(c) = (f(b) - f(a)) / (b - a)

Therefore,

f(x) = x³ - 3 x² is a function that is continuous on [0, 3] and differentiable  on (0, 3), so there exists at least one c in (0, 3) such that

f'(c) = (f(3) - f(0)) / (3 - 0) = (0 - 0) / 3 = 0

where

f'(x) = 3 x² - 6 x,

f(3) = 0

f(0) = 0

Thus, since f'(0) = 3 c² - 6 c = 0, which only has <em>one solution</em> in (0, 3), namely <em>c = 2</em> ( since the other solution, c = 0, is not in the open interval).

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3 years ago
Need help on my niece work
il63 [147K]

The first one is 100 because it is closer to 100 than to 200. The second one is 700 because 690 is 10 away from 700. And the third one is 100 because it is only 15 away from 100.

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3 years ago
Every female rabbit has 5 baby rabbits. What is the constant of proportionality for the ratio of baby rabbits to female rabbits?
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B.5

Step-by-step explanation:

7 0
3 years ago
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Ivan has 4 hours of music on his mp3player. Jazz makes up 1/6 of the total time . How many hours of jazz are in Ivan MP3 player
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So he has 4 hrs on his mp3 player...for which jazz makes up 1/6 of it..

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3 years ago
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A

Step-by-step explanation:

2√6 + 4

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