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Brut [27]
3 years ago
6

Which two equations would be represented as parallel lines?

Mathematics
2 answers:
Mariana [72]3 years ago
4 0

Answer:

The first and third options are parallel.

Step-by-step explanation:

They both have a slope of 2.

Pls mark brainliest. Thanks!

Amanda [17]3 years ago
4 0

Answer:

Answer A: y = 2x + 3 and B: y = 2x -12

Step-by-step explanation:

Because of the fact that parallel lines have the same slope A and B have to be parallel to each other because their slopes are both 2.

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Find the sum of the geometric series 3+12+48+...+12,288
Bond [772]

Answer:

I think that you need to add obvoiusly.

12351 Thats what I got. But Im not sure if its correct. I hope his helps

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Rationalize the denominator.
AlekseyPX

Hello and Good Morning/Afternoon!

<u>Let's take this problem step-by-step</u>:

<u>What the problem asks for:</u>

  ⇒ to rationalize the denominator

      ⇒ rationalize means that you multiply the numerator and

          demonimator by the denominator

<u>Let's put that into action</u>:

    \frac{\sqrt{a +1}-2 }{\sqrt{a+1}+2 } * \frac{\sqrt{a +1}+2 }{\sqrt{a+1}+2 }\\=\frac{a +1-4 }{a+1+4\sqrt{a+1}+4  } \\=\frac{a-3}{a+4\sqrt{a+1}+5 }<== <u>Answer</u>

<u></u>

Hopefully that helps!

4 0
1 year ago
Why could the mean of the data set below be misleading? ages of teachers: 29, 38, 39, 26, 29, 29, 39, 77, 38, 29
daser333 [38]
The mean of the problem is 37.3. All you need to do is add all the numbers together and then divide them by the amount of numbers. So I added them all and divided by 10.
8 0
3 years ago
Write a seperate sentance IN SPANISH for each word in the past tense that describes each of the following:
kirill [66]
Date= cita

La cita era a las 8:00 de la mañana.

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Su maleta se extravió  y nunca se encontró su ubicación.

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Recriminó su actitud por su indebido comportamiento.

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La edad de María era mayor que la de la señora Juana, ellas morían tras una penosa enfermedad el año pasado..

Emotional sate or a person:
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angry= enfadado.

Ella era feliz de niña, en su adolescencia murió su abuela y siempre estubo triste, después se casó y siempre estubo enfadada.ademas de triste.


Pompeya era una villa Romana, donde vivían comerciantes, sus habitantes hablaban el Latín, y comerciaban con otros comerciantes que viajaban en grandes embarcaciones repletas de productos y especias. Sus habitantes comían una especie de cocido, el cocinero cocinaba este manjar con garbanzos, berzas y un poco de carne. El Vesubio destruyó ese magnifico lugar, cuando erupcionó.

6 0
3 years ago
Find the number of the different ways, for 3 students to sit on 7 seats in one row.
qwelly [4]

Answer:

210

Step-by-step explanation:

Here comes the problem from Combination.

We are being asked to find the number of ways out in which 3 students may sit on 7 seats in a row. Please see that in this case the even can not be repeated.

Let us start with the student one. For him all the 7 seats are available to sit. Hence number of ways for him to sit = 7

Let us see the student second. For him there are only 6 seats available to sit as one seat has already been occupied. Hence number of ways for him to sit = 6

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Hence the total number of ways for three students to be seated will be

7 x 6 x 5

=210

3 0
3 years ago
Read 2 more answers
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