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3 years ago

And also this question as well

Mathematics

1 answer:

gtnhenbr [62]3 years ago

4 0

Answer:

It's the second one I believe, because it's not a straight line, and nearly all functions have curved lines

Step-by-step explanation:

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6^9+6^8)/(6^8*6^-9) HELP PLS

suter [353]

Step-by-step explanation:

<h3>Question:-</h3>

To simplify the expression

<h3>Expression:-</h3>

$\frac{( {6}^{9} + {6}^{8} )}{( {6}^{8} \times {6}^{ - 9} )}$

<h3>Solution :-</h3>

$= \frac{( {6}^{9} + {6}^{8} )}{( {6}^{8} \times {6}^{ - 9} )}$

[In numerator we take 6^8 common]

$= \frac{ {6}^{8} ( {6} + 1)}{( {6}^{8} \times {6}^{ - 9} )}$

[On Simplification]

$= \frac{( {6}^{8} \times 7)}{( {6}^{8} \times {6}^{ - 9} )}$

[In denominator as we know, a^x × a^y = a^(x+y)]

$= \frac{( {6}^{8} \times 7)}{( {6}^{8 + ( -9)} )}$

[On Simplification]

$= \frac{( {6}^{8} \times 7)}{( {6}^{ - 1} )}$

[As we know, 1/a^-1 = a ]

$= {6}^{8} \times 7 \times 6$

[On further multiplying of 6]

$= {6}^{9} \times 7$

<h3>Result:-</h3>

In exponential form:

$= {6}^{9} \times {7}^{1} (ans)$

In numerical form:

70,543,872 (Ans)

3 0

2 years ago

Read 2 more answers

Answer my question Will mark brainliest

uysha [10]

Answer:

it was from 11 to 12

Step-by-step explanation:

hope i helped

3 0

2 years ago

Samantha evaluates the expression -5.3 + 7.9 and gets an answer of 2.4.

lys-0071 [83]

Answer:

Step-by-step explanation:

-5.3 rounds up to -5

7.9 rounds up to 8

the sum of the two rounded is 3

her answer of 2.4 rounds to 2, not 3

so her answer is not reasonable

8 0

2 years ago

The table shown below represents a function. Which of the following values could not be used to complete the table?

11111nata11111 [884]

Answer:

The answer to your question is: letter B

Step-by-step explanation:

Function definition: a function is a relation from a set of inputs to a set of outputs.

The most important about functions is that each input is related to one and only one output. Then there are not repeated values of inputs.

In the exercise, the inputs are -10, -25, -5, and the outputs are 5, 10, 15 and 20.

So, to solve this exercise, look for a number in the options that will not be repeated in the inputs,

Then,

- 20 is a possible option because is not repeated

-5 is not an option to complete the table because 5 already exist.

- 15 is a possible option because is not repeated previously.

3 0

3 years ago

4. Which function has two

lianna [129]

Answer: B) (x - 5)(x + 4)

Step-by-step explanation:

we’re looking for x intercepts at x = 5 and x = -4

x - 5 = 0; x = 5

x + 4 = 0; x = -4

(x - 5)(x + 4) is your answer

6 0

3 years ago