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3 years ago

Find the cube root of 13824 by prime factorization method

Mathematics

1 answer:

V125BC [204]3 years ago

6 0

Answer:

On factorizing 13824, we get

13824=2^9 ×3 ^3

So, cube root =2^3×3

Step-by-step explanation:

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What are the first 6 terms for this arithmetic equation?

Ipatiy [6.2K]

Answer:

3, - 2, - 7, - 12, - 17, - 22

Step-by-step explanation:

To find the first 6 terms substitute n = 1, 2, 3, 4, 5 into the formula, that is

t(1 + 1) = t(1) - 5 ⇒ t(2) = 3 - 5 = - 2

t(2 + 1) = t(2) - 5 ⇒ t(3) = - 2 - 5 = - 7

t(3 + 1) = t(3) - 5 ⇒ t(4) = - 7 - 5 = - 12

t(4 + 1) = t(4) - 5 ⇒ t(5) = - 12 - 5 = - 17

t(5 + 1) = t(5) - 5 ⇒ t(6) = - 17 - 5 = - 22

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2 years ago

You have 10 boxes and you shade 3 of the boxes what is the fraction of that.

7nadin3 [17]

If you have 10 boxes and you shade 3 of these boxes, then the fraction of shaded boxes is 3/10. The fraction of unshaded boxes would just be the remainder of boxes, or 7/10.

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2 years ago

If the measure of an angle is 13°, find the measure of its supplement.

aliya0001 [1]

Supplement mean the angle equals 180 degrees .
so 180-13
the other supplement equals 167

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2 years ago

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Suppose the population of a certain city is 3031 thousand. It is expected to decrease to 2246 thousand in 50 years. Find the per

Kipish [7]

Answer:

The rate at which the population decrease is 59.8 %

Step-by-step explanation:

Given as :

The population of city = 30,31,000

Now The population of city decrease to 22,46,000

The time period in which population decrease is 50 years

Let the percentage rate of decrease = R%

So,

Final population = initial population × $(1-\frac{Rate}{100})^{Time}$

Or, 22,46,000 = 30,31,000 × $(1-\frac{Rate}{100})^{50}$

Or, $\frac{2246000}{3031000}$ = $(1-\frac{Rate}{100})^{50}$

Or, $\frac{2246}{3031}$ = $(1-\frac{Rate}{100})^{50}$

$(\frac{2246}{3031})^{\frac{1}{50}}$ = $( 1-\frac{Rate}{100})$

So , 0.99402 = $( 1-\frac{Rate}{100})$

Or, $\frac{Rate}{100}$ = 1 - 0.99402

So, Rate = $5.98\times 10^{-3}$ × 100

Or, Rate = 0.598 = 59.8 %

Hence The rate at which the population decrease is 59.8 % Answer

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3 years ago

PLEASE HELP WITH ALGEBRA WILL GIVE BRAINLIEST

nataly862011 [7]

Answer:

x^5/4

Step-by-step explanation:

The first one

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2 years ago

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Find the cube root of 13824 by prime factorization method​

Find the cube root of 13824 by prime factorization method