3 years ago

What is the missing reason in the proof shown ?

Mathematics

1 answer:

vodomira [7]3 years ago

5 0

Answer:

A symmetric property

Step-by-step explanation:

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Evaluate 0.53n+5 when n=3

Alex777 [14]

0.53(3) + 5 = <span>6.59
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3 years ago

Find the indicated limit, if it exists. limit of f of x as x approaches 9 where f of x equals x plus 9 when x is less than 9 and

SVEN [57.7K]

Answer:

B. 18

Step-by-step explanation:

For the function

$f(x)=\left\{\begin{array}{l}x+9,\ \ x$

we can find the value of the function for all x that are very close to 9 but are less than 9 and for all values of x that are very close to 9 but are greater than 9.

1. For $x$

$\lim \limits_{x\rightarrow 9}f(x)=\lim \limits_{x\rightarrow 9}(x+9)=9+9=18$

2. For $x\ge 9:$

$\lim \limits_{x\rightarrow 9}f(x)=\lim \limits_{x\rightarrow 9}(27-x)=27-9=18$

So, limit exists and is equal to 18.

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3 years ago

0.0090 in scientific notation

netineya [11]

Answer: 9 x $10^{-3}$

Step-by-step explanation:

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4 years ago

VARVARA [1.3K]

I think the 2nd one I'm not really sure

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4 years ago

The sum of two numbers is 136.One number is 51.What is the the other number? What are the common factors of these two numbers

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136-51=85. so the common factors would be 1 and 17

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3 years ago

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