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chubhunter [2.5K]
3 years ago
5

3( m - 1) = 5m +3 - 2m Solve pls

Mathematics
2 answers:
gizmo_the_mogwai [7]3 years ago
8 0

Answer:

it's something like 6 or m=6

Step-by-step explanation:

just olya [345]3 years ago
7 0

]nnisA walking Path for horses is 94 feet long. carlos says that if a horse walks the length of the path 3 times it will have walked  500 feet

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If profit is represented by a polynomial function, and the function is graphed, what do the x - Intercept represent to the reade
Ludmilka [50]

Answer:

Breakeven quantity

Step-by-step explanation:

x intercepts are basically where there's no profit and no loss.

Revenue = cost

Which is also called the break even point

7 0
3 years ago
Kaelyn used 2
n200080 [17]

Answer:

107.5

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
I need the answer please
Veseljchak [2.6K]
The trick to solving this problem is to know and remember that the sum of all the interior angles of a triangle is always 180 degrees.

Thus, (6x+1) + (5x-17) + (9x-24) = 180.

20x = -40, so x = -2 (answer)
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4 years ago
A rectangle has a perimeter 66 cm and length 24 cm what is its width
Elenna [48]
I think the answer is 2.75. I divided 66 and 24.
Hope this helps! Let me know if I'm right but um bad at math lol...
4 0
3 years ago
A 24.6 g marble sliding to the right at 62.0 cm/s overtakes and collides elastically with a 12.3 g marble moving in the same dir
Softa [21]

Answer:

Velocity of the 24.6 g marble is 31 cm/s.

Step-by-step explanation:

Given:

Marble 1:

Mass of the marble (m_1) = 12.3 gm

Velocity of m_1 before collision v_1_i = 15.5 cm/s

Velocity of m_1 after collision v_1_f = 77.5 cm/s

Marble 2:

Mass of the marble (m_2) = 24.6 gm

Velocity of m_2 before collision v_2_i = 62 cm/s

Velocity of m_2 after collision v_2_f = ?

From the law of conservation of momentum, we know that momentum before equals the momentum after :

So,

⇒ P(i)=P(f)

⇒ (m_1\times v_1_i )+(m_2\times v_2_i) =(m_1\times v_1_f)+(m_2\times v_2_f)

⇒ Plugging the values.

⇒ (12.3\times 15.5) +(24.6\times 62)=(12.3\times 77.5)+(24.6\times v_2_f)

⇒ 190.65+1525.2=953.25+24.6\times v_2_f

⇒ 1715.85=953.25+24.6\times v_2_f

⇒ 1715.85-953.25=24.6\times v_2_f ...subtracting both sides 953.25

⇒ 762.6=24.6\times v_2_f

⇒ \frac{762.6}{24.6}\ =v_2_f ...dividing both sides with 24.6

⇒ 31=v_2_f

⇒ v_2_f =31 cm/s

The velocity of the 24.6 g marble after the collision is 31 cm/s and it will move opposite to of the 12.3 g marbles that is towards left.

6 0
3 years ago
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