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2 years ago

A large cube has 5 layers, each with 5 rows of 5 small cubes. How many small cubes will the larger cube contain? Explain Please

Mathematics

2 answers:

kolbaska11 [484]2 years ago

7 0

You would do 5*5*5 and that equals 125

Flura [38]2 years ago

5 0

125 because 5 times 5 times 5 equals 125

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Aniya states that the quotient of -5 divided by 20 is an irrational number. Explain if you agree or disagree with her statement.

pochemuha

Answer:

-5 divided by 20 isn't an irrational number because the quotient of that problem equals -0.25. If the decimal form of a number stops or repeats, the number is rational. If the decimal does not stop and does not repeat, the number is irrational. Therefore, since -0.25 stops, it is a rational number, and not an irrational number.

Step-by-step explanation:

Sorry if the explanation isn't good, or there are some grammar mistakes. But i hope this helps :)

6 0

2 years ago

What is the sum of the interior angles of nonregular hexagons?

gavmur [86]

Answer:

They add up to 720 degrees

6 0

3 years ago

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If sin theta = -1/2 and lies in the third quadrant, what is the cos?

never [62]

Sin angle that equals the 1/2 value is the 30 degree on the 1st Quadrant.

The angle of 30 degree on the 3rd Quadrant is equivalent to (formula and circle in the 1st photo) 180 + 30 = 210°.

So theta = 210° (3rd Quadrant) = 30° (1st Quadrant).

$cos \: 30\degree = \sqrt{3} \div 2$

Now just transfer the cos 30° to the 3rd Quadrant and the signal will be negative (as shown in the 2nd photo attached).

$cos \: 210 \degree = - \sqrt{3} \div 2$

5 0

3 years ago

Suppose you are putting up a tent for a camping trip.

SSSSS [86.1K]

The length of the rope needed is 15 feet

Given the following parameters;

Height of the pole = 9 foot

The distance from the <u>rope away from the base </u>of the pole is 12 feet

Required

Length of the rope.

To get the length of the rope, you will use the pythagoras theorem expressed as:

c² = a² + b²

Substituting the given parameters:

c² = 9² + 12²

c² =81 + 144

c² = 225

c = √225

c = 15 feet

Therefore the length of the rope needed is 15 feet

Learn more on Pythagoras theorem here: brainly.com/question/231802

7 0

2 years ago

Cd is 1/20 inch thick if you have 52 CD's what is the height of the stack

Karo-lina-s [1.5K]

To get the answer you divide the cds by 2 because the CD's are 1/2 in thick to get: 26 in

5 0

3 years ago

Read 2 more answers