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2 years ago

What number sequence is in the 3rd period of 23,504,009?

1 answer:

6 0

Using the concept of periods in numbers separated by commas, it is found that the 3rd period of the number is 23.

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When a number is separated by commas, each group separated by the commas is a period.

For example:

10 has one period, which is 10.
10,100 has two periods, the first is 100 and the second is 10.

Then:

23,504,009 has three periods.
The 1st is 009.
The 2nd is 504.
The 3rd is 23.

A similar problem is given at brainly.com/question/5157540

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Write an equation of the line that passes through (2,7) and is parallel to the line shown ( please help !! )

Anna007 [38]

Answer:

$y=2x+3$

Step-by-step explanation:

We will first need to determine the slope of the line shown.

We know that it passes through the two points (-2, -2) and (1, 4).

Thus, we can use the slope formula to find the slope between the two points:

$\displaystyle m=\frac{y_2-y_1}{x_2-x_1}$

Let (-2, -2) be (x₁, y₁) and let (1, 4) be (x₂, y₂). Substitute:

$\displaystyle m=\frac{4-(-2)}{1-(-2)}=\frac{6}{3}=2$

Hence, the slope of the original line was 2.

Since we want the new line to be parallel, the slope of the new line must also be 2.

We know that the slope is 2 and it passes through the point (2, 7).

So, we can use the point-slope form:

$y-y_1=m(x-x_1)$

We will substitute 2 for m. We will also let (2, 7) be (x₁, y₁). Substitute:

$y-7=2(x-2)$

Solve for y. Distribute the right:

$y-7=2x-4$

Add 7 to both sides. Hence, our equation is:

$y=2x+3$

6 0

2 years ago

Does someone knows what equals 12.5 please

Blababa [14]

12 5/10 вecaυѕe ιғ yoυ тυrn тнe ғracтιon вacĸ тo a decιмal ιт woυld вe 5.0 dιvιded вy 10 woυld eqυal 12. 5

5 0

3 years ago

Read 2 more answers

Which of the following points lies in Quadrant II?

RUDIKE [14]

The answer is d. (-3,8.)

6 0

3 years ago

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-10(1 - 9x) + 6(x - 10) Pics pls

Galina-37 [17]

Answer:

$\boxed{\sf{96x-70}}}$

Step-by-step explanation:

Use the distributive property.

<h3>What is a distributive property?</h3>

Distributive property is a serving to distribute or allot or disperse.

Distributive property:

A(B+C)=AB+AC

A(B-C)=AB-AC

-10(1-9x)+6(x-10)

Expand.

-10(1-9x)

-10*1=-10

-10*9x=90x

$\longrightarrow \sf{=-10+90x+6\left(x-10\right)}}$

6(x-10)

6*x=6x

6*10=60

6x-60

Rewrite the problem down.

= -10+90x+6x-60

Combine like terms.

90x+6x-10-60

Add the numbers from left to right.

90x+6x=96x

96x-10-60

Finally, subtract the numbers from left to right.

-10-60=-70

$\Longrightarrow \boxed{\sf{96x-70}}$

Therefore, the final answer is 96x-70.

I hope this helps, let me know if you have any questions.

To learn more about distributive property:

brainly.com/question/2807928

#SPJ1

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1 year ago

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Helppppppppppppppppooop

Allisa [31]

It should be 715, i don’t understand why that isn’t one of the choices.
you’re supposed to multiply everything

4 0

2 years ago