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Colt1911 [192]
3 years ago
6

What is the period 3 pi and 4 pi

Mathematics
1 answer:
Neko [114]3 years ago
4 0

Answer:

i think i know the answer sorry if im wrong but i would say B

Step-by-step explanation:

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Please help ASAP :ppppp
Morgarella [4.7K]

Answer:

I think it's c

Step-by-step explanation:

6 0
3 years ago
Which of the following equations has the same solutions as the equations 3x+2y=-12
Marianna [84]

B, C, E, F

<h2>Explanation:</h2>

In this problem, we have the following equation of a line written in Standard form:

3x+2y=-12

So  we need to choose the equations that has the same solutions as this equation. If we multiply each equation by a constant term and find the same solution as the given equation, then they will have the same solution. This is only true fro options B, C, E and F.

Option B.

-3x-2y= 12 \\ \\ Multiply \ both \ sides \ by \ -1: \\ \\ (-1)(-3x-2y)=(-1)(12) \\ \\ 3x+2y=-12

So we get the same given equation. This option is valid!

Option D.

15x+10y= -60 \\ \\ Multiply \ both \ sides \ by \ 1/5: \\ \\ (\frac{1}{5})(15x+10y)=(\frac{1}{5})(-60) \\ \\ 3x+2y=-12

So we get the same given equation. This option is valid!

Option E.

6x+2y= -12 \\ \\ Multiply \ both \ sides \ by \ 1/2: \\ \\ (\frac{1}{2})(6x+2y)=(\frac{1}{2})(-24) \\ \\ 3x+2y=-12

So we get the same given equation. This option is valid!

Option F.

1.5x+y= -6 \\ \\ Multiply \ both \ sides \ by \ 2: \\ \\ (2)(1.5x+y)=(2)(-6) \\ \\ 3x+2y=-12

So we get the same given equation. This option is valid!

For the other options, there is no any constant term that multiplies both sides of the equation and gives us the same given equation.

<h2>Learn more:</h2>

About this subject: brainly.com/question/8810210

#LearnWithBrainly

7 0
3 years ago
Which relationship between sample size and sampling error is correct?
Vikki [24]
<span>The relationship between sample size and sampling error is that t</span>he smaller the sample size, the bigger the sample error percentage.

8 0
3 years ago
Round 171,936 to the nearest ten thousand
hodyreva [135]

Answer:

Rounding = 170,000

3 0
3 years ago
Read 2 more answers
Explain the process for finding the product of 2 integers
crimeas [40]
Product means to multiply. Integers are whole numbers, so the process would be to multiply the numbers.
3 0
3 years ago
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