3 years ago

What is the third missing term in the series? 15) 1.3, 2.6, 5.2, 10.4,

Mathematics

2 answers:

rodikova [14]3 years ago

8 0

The answer is 20.8 :)

Ne4ueva [31]3 years ago

4 0

Answer: 20.8

The reason is because:

1.3+1.3=2.6

2.6+2.6=5.2

5.2+5.2=10.4

And... 10.4+10.4=20.8

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I’m confused can someone explain?

Novay_Z [31]

Answer:

It is 150 percent

Step-by-step explanation:

You can find this value by dividing the numerator by the denominator, summing this value to the integer part and multiplying the result by 100%, so:

1 1/2 in percent = (1 + 1/2) × 100% =

(1 + 0.5) × 100% = 1.5 × 100% = 150%

Hope this helps! Sorry if I'm wrong.

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2 years ago

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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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2 years ago

Replace variables with values and

enyata [817]

Answer:

742

Step-by-step explanation:

W+T =74

mark it as the brainliest

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2 years ago

The sum of two numbers is 56. One number is 2 more than the other. What is the smaller number?

grin007 [14]

Answer:

Step-by-step explanation:

27 plus 29 is 56

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2 years ago

Write an expression where you multiply a decimal number by 100

Vitek1552 [10]

heres one

56.7 x 100 =5670

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3 years ago

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