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3 years ago

9

WHAT IS THE DIFFERENCE BETWEEN SQUARE ROOT AND CUBE ROOT?

2 answers:

kompoz [17]3 years ago

6 0

The square root of a number is the number that when you multiply it by its self two times, you get your original number. The cube root is the number when you multiply it by its self three times, you get your original number. For example, the square root of 25 is , because 5*5=25. The cube root of 64 is 4 because 4*4*4=64. Hope this helps!

Kipish [7]3 years ago

3 0

A square root is the number multiplied by itself twice. 4x4=16
A cube root is the number multiplied by itself 3 times. 4x4x4=16x4= 64

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alexira [117]

Answer:

The constant of proportionality of the equation is 1.5.

Step-by-step explanation:

Equation of proportional measures:

Suppose that y and x are proportional measures. This situation can be equatialized is:

y = ax

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3 years ago

Find the sum that amounts to Rs 9,144 in 3 years at 9% per year simple interest.

Hunter-Best [27]

Given:

Amount = Rs. 9,144

Time = 3 years.

Rate of simple interest = 9%

To find:

The principal value.

Solution:

The formula for simple interest is:

$I=\dfrac{P\times r\times t}{100}$

Where, P is principal, r is the simple rate of interest, and t is the number of years.

Putting $r=9,t=3$ in the above formula, we get

$I=\dfrac{P\times 9\times 3}{100}$

$I=\dfrac{27P}{100}$

$I=0.27P$

We know that,

$\text{Amount}=\text{Principal + Interest}$

$9144=P+0.27P$

$9144=1.27P$

Divide both sides by 1.27, we get

$\dfrac{9144}{1.27}=P$

$7200=P$

Therefore, the principal value is Rs. 7200.

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3 years ago

The floor of an elevator in a building is 30.33 feet above ground level. It then travels down to the lower level of the building

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3 years ago

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Anni [7]

Answer:

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Step-by-step explanation:

Each morning they order with a shipping fee of $10 daily.

Considering they order all 7 days of the week, so the total shipping fee for the week would be:

7 * $10 = $70

Their budget for the week is $554, out of which $70 is for shipping for the week, so remaining balance would be:

554 - 70 = $484

This 484 dollars are for coffee packets that cost $2.50 each, so the number of packets would be:

484/2.50 = 193.6

You can't order fractional packets so 193 packets is the max in this budget

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3 years ago