3 years ago

A−15=4a−3a solve for a

Mathematics

1 answer:

Vlada [557]3 years ago

6 0

Answer: A= -4

Step-by-step explanation:

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3 years ago

The volume of a rectangular prism is 72 cubic centimeters. The prism is 2 centimeters wide and 4 centimeters high. What is the l

skelet666 [1.2K]

Answer:

The length of prism is <u>9 centimetres</u>.

Step-by-step explanation:

Given:

The volume of a rectangular prism is 72 cubic centimeters.

The prism is 2 centimeters wide and 4 centimeters high.

Now, to find the length of prism:

Let the length be $l$ .

Width = 2 centimeters.

Height = 4 centimeters.

Volume = 72 cubic centimeters.

So, putting the formula to get the length of prism:

$Volume = length\times width\times height$

$72=l\times 2\times 4$

$72=l\times 8$

Dividing both sides by 8 we get:

$9=l$

Length = 9 centimetres.

Therefore, the length of prism is 9 centimetres.

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3 years ago

A bag contains 6 green marbles and 4 red marbles. Two marbles are drawn at random as follows; one marble is drawn and not replac

bonufazy [111]

Answer:

4/15

Step-by-step explanation:

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3 years ago

Kinda need help fast.

Ivan

Answer:

the amswer is c

Step-by-step explanation:

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2 years ago