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Wewaii [24]
3 years ago
8

2m - 6 = 8m then 3m =

Mathematics
1 answer:
Vinil7 [7]3 years ago
5 0

Answer:

3m = -3

Step-by-step explanation:

You are given

2m - 6 = 8m,

hence,

2m - 8m = 6,

-6m = 6,

m = 6%2F%28-6%29,

m = -1.

Therefore, 3m = -3.

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certain electronics manufacturer found that the marginal cost C to produce x DVD/Blu- ray players can be found using the equatio
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Answer:

242.

Step-by-step explanation:

C = 0.03 x 2 − 8 x + 700

When the marginal cost = $522 we have:

522 = 0.03 x 2 − 8 x + 700

0.03x^2 - 8x + 700 - 522 = 0

0.03x^2 - 8x + 178 = 0

Using the quadratic formula:

x =  [ -(-8) +/- sqrt( 64 - 4 * 0.03 * 178)] / 0.06

= 8 +/- sqrt42.64 / 0.06

= 242  players.

8 0
3 years ago
On a scale drawing with a scale of 1/64, the height of a building is 7.8 inches. How tall is the actual building?
Alexxandr [17]
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2 years ago
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A system of linear equations has been graphed in the diagram. Determine a reasonable solution for the system of
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Answer:

A

Step-by-step explanation:

the point is closer to that number.

7 0
2 years ago
The manager of a grocery store wants to determine the average amount of money spent at his store as it compares to the average d
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3 years ago
Martin has 5/6 of a pizza. Liam has 4 times as much pizza as Martin.
Novosadov [1.4K]

Answer:

Liam has 3 whole pizza along with 1/3 of a pizza.

In decimal,  Liam has 3.33 of Pizza.

Step-by-step explanation:

Given

Quantity of pizza with Martin = 5/6 of a pizza

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Pizza with Liam = 4*5/6 of a pizza

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Thus, Liam has 3 whole pizza along with 1/3 of a pizza.

In decimal Liam has 3.33 of Pizza.

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3 years ago
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