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xeze [42]
3 years ago
9

Can someone please help I’m not so good at fractions

Mathematics
2 answers:
satela [25.4K]3 years ago
7 0

Answer:

A) 25/33

B) 36

C) 1/15

d) 2 11/12

E) 1 7/12

USPshnik [31]3 years ago
7 0
25/33
36
1/15
2 11/12
17/12
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vagabundo [1.1K]

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Step-by-step explanation:

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2 years ago
William got an 85 and an 88 on the first two quizzes. What formula can William use to determine the score he needs on the third
Andrej [43]
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3 years ago
If f(x)=x^3-x+2, then (f^-1)'(2)
yawa3891 [41]

Note that f(x) as given is <em>not</em> invertible. By definition of inverse function,

f\left(f^{-1}(x)\right) = x

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f'(x) = 3x² - 1 = 0   ⇒   x = ±1/√3

So, we have three subsets over which f(x) can be considered invertible.

• (-∞, -1/√3)

• (-1/√3, 1/√3)

• (1/√3, ∞)

By the inverse function theorem,

\left(f^{-1}\right)'(b) = \dfrac1{f'(a)}

where f(a) = b.

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x (x² - 1) = 0

x (x - 1) (x + 1) = 0

x = 0   or   x = 1   or   x = -1

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• 1/f'(1) = 1/2, if we restrict to (1/√3, ∞)

6 0
2 years ago
Does it matter what order you add the numbers in the problem
EastWind [94]

Answer:no it doesn’t matter what order you add the number.

Step-by-step explanation:

2 plus 3 equals 5

3 plus 2 equals 5

No matter the way you add 3 and 2, you still get 5

5 0
3 years ago
The function shown in the graph is shifted 4 units up to produce a
LuckyWell [14K]

Answer:  D

Step-by-step explanation:

6 0
2 years ago
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