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3 years ago

8

ethan earned 5% of the maximum number of points possible . It ethan earned 40 points , what is the maximum number of points poss

ible ?

1 answer:

Morgarella [4.7K]3 years ago

4 0

Answer:

3840

Step-by-step explanation:

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Which of these expressions represents the sum of two rational numbers being rational?

GaryK [48]

Answer:

i think its number 2 hope its correct

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3 years ago

1) Suppose f(x) = x2 and g(x) = |x|. Then the composites (fog)(x) = |x|2 = x2 and (gof)(x) = |x2| = x2 are both differentiable a

Rufina [12.5K]

Answer:

This contradict of the chain rule.

Step-by-step explanation:

The given functions are

$f(x)=x^2$

$g(x)=|x|$

It is given that,

$(f\circ g)(x)=|x|^2=x^2$

$(g\circ f)(x)=|x^2|=x^2$

According to chin rule,

$(f\circ g)(c)=f(g(c))=f'(g(c)g'(c)$

It means, $(f\circ g)(c)$ is differentiable if f(g(c)) and g(c) is differentiable at x=c.

Here g(x) is not differentiable at x=0 but both compositions are differentiable, which is a contradiction of the chain rule

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3 years ago

On the sea,distances are measured in nautical miles rather than miles.

Musya8 [376]

A. 97,280 feet

B. 18.42mph

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3 years ago

Lucas is making a banner that has an area of 2,046 square centimeters and has a length of 62 centimeters. Emily is making a bann

UkoKoshka [18]

B and c are correct because you use divison and multiplication to get the right answer and the right answer is 99cm

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3 years ago

Read 2 more answers

The graph of y=x^2 is the solid black graph below. Which function represents the dotted graph?

RideAnS [48]

Answer:

y=(x-5)^2-4

Step-by-step explanation:

this is because the -4 drops it below the line and then x-5^2 stays where it is so mainly the minus in the domian and range and the -4 moves it over

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3 years ago