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creativ13 [48]
3 years ago
9

-x-3y=-1 -x-3y=2 what do the two equations represent

Mathematics
1 answer:
murzikaleks [220]3 years ago
8 0

Answer:

Step-by-step explanation:

-x - 3y = -1

-3y = x - 1

y = -1/3x + 1/3.....slope here is -1/3 and y int is 1/3

-x - 3y = 2

-3y = x + 2

y = -1/3x - 2/3...slope here is -1/3 and y int is -2/3

these two equations represent parallel lines. Equations that have the same slope and different y intercepts mean the lines are parallel and never cross each others path.

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48/64 Which choices are equivalent to the fraction below? Check all that apply. A. 8/6 B. 3/4 C. 6/8 D. 12/16 E. 9/12 F. 24/32​
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Answer:

B, C, D, F

Step-by-step explanation:

to simplify the fraction 48/64, you need to divide both the numerator and denominator by their common factors. B is correct since you can divide both by 16, C is correct since both are divisible by 8, D is correct since both are divisible by 4, and F is correct since both are divisible by 2. A, however, would be correct only if the fraction were 64/48 and E would only be correct if 9 was a factor of 48 and 12 was a factor of 64, however neither haev such factors.  

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Step-by-step explanation:

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Si se invierten $ 500 a una tasa de 5% anual. Hallar el valor futuro a 3 años si el interés es compuesto trimestralmente.
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Given that

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5 0
3 years ago
I need to know the answer to my question
stiks02 [169]
If you're using the app, try seeing this answer through your browser:  brainly.com/question/2789579

_______________


Solve the incomplete quadratic equation:

\mathsf{3m^2-24m=0}\\\\ \mathsf{3m\cdot m-3m\cdot 8=0}\\\\ \mathsf{3m\cdot (m-8)=0}\\\\ \begin{array}{rcl} \mathsf{3m=0}&~\textsf{ or }~&\mathsf{m-8=0}\\\\ \mathsf{m=0}&~\textsf{ or }~&\mathsf{m=8} \end{array}


Solution set:   S = {0,  8}.


I hope this helps. =)

4 0
4 years ago
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