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2 years ago

Point F is a centroid of the triangle BDE. If AB = 24 cm, what is BE?

Mathematics

1 answer:

Alex17521 [72]2 years ago

4 0

Answer: i know this is way late, but it’s 48

Step-by-step explanation:

Since point A is the separation of BE, both sides of the separation are equivalent, the are congruent. Since AB=24, you add 24+24 to get 48.

(I also just answered this question on homework and got it right, this is just how I did it.)

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Step-by-step explanation:

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2 years ago

What is 8y=23+3x divided by 8?

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8y/8 is y
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3 years ago

The table below represents the distance of a train from its destination as a function of time: Time (hours) x Distance (miles) y

stiv31 [10]

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3 years ago

Enter number as an integer or decimal.

Strike441 [17]

Answer:

$x$

Step-by-step explanation:

$30-4x>6x-10$

Adding 10 to both sides.

$10+30-4x>6x-10+10$

$40-4x>6x$

Adding $4x$ to both sides.

$4x+40-4x>6x+4x$

$40>10x$

Dividing both sides by 10.

$\frac{40}{10}>\frac{10x}{10}$

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∴ $x$

3 0

3 years ago

Please solve the table correctly.

Hitman42 [59]

Answer:

See below.

Step-by-step explanation:

No. Triangles Perimeter

1 14

2 18

3 22

We see from the table, after the first perimeter (= 14), with each increase of 1 in the number of triangles, the perimeter increases by 4.

As an equation it is P = 14 + 4(n - 1) where P = perimeter and n = number of triangles.

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3 years ago