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2 years ago

What is the Prime Factorization of 36

Mathematics

2 answers:

Schach [20]2 years ago

4 0

: The prime factorization of 36 is 4 ? 3^2 ,False . 
Prime factorization for 36 = 2*2*3*3

nasty-shy [4]2 years ago

3 0

First you must know what the primes are, which are numbers that have only 1 and themselves as factors...(look em up and remember as many as you can as they come up again and again in mathematics :P)

Then you factor your number with these primes from least to greatest...

36=2*2*3*3 or you could say:

36=2^2(3^2)

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30 men repair a road in 56 days by working 6 hours daily. in how many days 45 men will repair same road by working 7 hours daily

zepelin [54]

Answer:

Case1:

Men : 30

Work : 1

Time (day×hr): 56×6 = 336 hr.

Case2:

Men : let it be m men.

Work: 1

Time: 45×7 = 315 hr.

Work being constant in both cases, men and time are in inverse proportion i.e, more men take less time.

Product of men and time is constant in both cases.

Therefore, 30×336=m×315

Or, 30×336/315 = m

Or, m = 32.

Hence, required number of men is 32.

Step-by-step explanation:

8 0

3 years ago

A prism is dilated by a factor of 1. 5. How many times larger is the volume of the resulting prism than the volume of the origin

andre [41]

The volume of the resulting prism is 3.375 times of original volume.

<h3>What is a dilation or scale factor?</h3>

The factor by which the dimensions of an object are enlarged is called the scale factor.

Let us take the base area of Prizm = a²

Height of the prism = h

Enlarged area = (scale factor)² * previous area

Enlarged area = 1.5²*a² = 2.25a²

Enlarged height = 1.5h

So, enlarged volume = enlarged area* enlarged height

Enlarged volume= 2.25a²*1.5h = 3.375a²h

Enlarged area/previous area = 3.375a²/a² = 3.375

Therefore, the volume of the resulting prism is 3.375 times of original volume.

To get more about dilation visit to:

brainly.com/question/10253650

3 0

2 years ago

2(p+1)=16 A. 7 B. 7.5 C. 8.5 D. 9

dexar [7]

What exactly are we trying to work out here?

7 0

3 years ago

How to differentiate functions

Andreyy89

Answer: see boxed answers below

Step-by-step explanation:

(i) multiply the exponent to the coefficient then subtract 1 from the exponent.

$y=\dfrac{3}{5x^3}+3x^4+2x^2-20\\\\\\\text{rewrite it as follows}: y=\dfrac{3}{5}x^{-3}+3x^4+2x^2-20x^0\\\\\\y'=(-3)\dfrac{3}{5}x^{-3-1}+(4)3x^{4-1}+(2)2x^{2-1}-(0)20x^{0-1}\\\\\\y'=-\dfrac{9}{5}x^{-4}+12x^3+4x^1-0\\\\\\y'=\large\boxed{-\dfrac{9}{5x^{4}}+12x^3+4x}$

(ii) Use the division formula: $y = \dfrac{a}{b}\rightarrow \quad y'=\dfrac{ab'-a'b}{b^2}$

$a=5x^3+1\qquad \qquad a'=15x^2\\b=3x^5+4x^2\qquad \quad b'=15x^4+8x\\\\\\y'=\dfrac{(15x^2)(3x^5+4x^2)-(5x^3+1)(15x^4+8x)}{(3x^5+4x^2)^2}\\\\\\.\quad =\dfrac{45x^7+60x^4-75x^7-55x^4-8x}{(3x^5+4x^2)^2}\\\\\\.\quad =\large\boxed{\dfrac{-35x^7+5x^4-8x}{(3x^5+4x^2)^2}}$

3 0

2 years ago

Evaluate ab-0.5bab−0.5ba, b, minus, 0, point, 5, b when a=1a=1a, equals, 1 and b=5b=5b, equals, 5.

Anuta_ua [19.1K]

Answer:

2.5

Step-by-step explanation:

4 0

3 years ago

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