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3 years ago

What is the common difference for this arithmetic sequence? -10,-17,-24,-31...

Mathematics

1 answer:

weeeeeb [17]3 years ago

8 0

It is -7.. To get from negative 10 to negative 17.. U gotta add -7

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Y/x^2 + y/x^3<br><br>perform the operation and express your answer as a single fraction

umka2103 [35]

Answer:

$\frac{y}{x^2}+\frac{y}{x^3}=\frac{yx+y}{x^3}$

Step-by-step explanation:

Given the expression

$\frac{y}{x^2}+\frac{y}{x^3}$

Let us perform the operation and express your answer as a single fraction

$\frac{y}{x^2}+\frac{y}{x^3}=\frac{x^3y+x^2y}{x^5}$

$=\:\frac{x^2\left(xy+y\right)}{x^5}$

$=\frac{\left(xy+y\right)}{x^3}$

Therefore, we conclude that:

$\frac{y}{x^2}+\frac{y}{x^3}=\frac{yx+y}{x^3}$

3 0

3 years ago

What is the slope between the points (-3, 7) and (-5, 4)

IrinaVladis [17]

Answer:

3/2

Sorry for the bad handwriting.

4 0

4 years ago

Please help I'm dying rn

amid [387]

Answer:

-3√5

Step-by-step explanation:

3√5-2√45

3√5-2•√9×√5

3√5-2•3√5

3√5-6√5

-3√5

6 0

3 years ago

Read 2 more answers

The extremes in the proportion 3/4=15/20 are

Marina CMI [18]

...........................

8 0

3 years ago

The graph of f(x)=√x is reflected over the y-axis. Use the graphing calculator to graph this reflection. Which list

Basile [38]

The list contains three points that lie on the graph of the reflection is (-49, 7), (-18, 9), (-1, 1).

<h3>What is graph reflection?</h3>

The graph of any function when mirrored on the same plane.

Given the graph of f(x)=√x is reflected over the y-axis. Use the graphing calculator to graph this reflection.

The points which can satisfy the reflection of the graph is (-49, 7), (-18, 9), (-1, 1).

Thus, the fourth option is correct.

Learn more about graph reflection

brainly.com/question/18765560

#SPJ1

4 0

3 years ago