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3 years ago

What is the purpose of the three R's of resource management

2 answers:

6 0

Reduce, reuse and recycle, all help cut down on the amount of waste we throw away. They can serve natural resources, landfill space and energy.

LiRa [457]3 years ago

5 0

Answer: 3 R's of resources management are:

Reduce

Reuse

Recycle

Step-by-step explanation:

The 3 R's basically allows cutting down on the amount of waste being produced. Its major objective is to manage waste.

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Which choice is the correct statement about " ehensive^ prime insurance?

kifflom [539]

Where are the choices- lololol

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3 years ago

10. Choose all fractions equivalent to 36/40 <br><br><br><br> A) 3/4 B) 9/10 C) 9/40 D) 18/20

Talja [164]

Answer:

B, D

Step-by-step explanation:

36/40 simplified is 9/10

9/10 x 2 = 18/20

I hope this helps!

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3 years ago

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Use the order of operations to find the value of the expression 5*2+6-5

miv72 [106K]

Salutations!

BODMAS also called Order of Operations means:

B- Brackets

O - Order

D- Division

M- Multiplication

A- Addition

S- Subtraction.

$5*2+6-5$

$5*2 =10$

$10+6=16$

$16-5=11$

Hope I helped (:

have a great day!

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3 years ago

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Find the arc length of the given curve between the specified points.

yuradex [85]

Answer:

4.25

Step-by-step explanation:

Given:

$f(x) = \frac{x^3}{12} + \frac{1}{x} \\\\Arc Length = \int\limits^a_b {\sqrt{1 + (f'(x))^2} } \, dx \\f '(x) = \frac{x^2}{6} - \frac{1}{x^2}\\\\f'(x)^2 = (\frac{x^2}{6} - \frac{1}{x^2})^2 = \frac{x^4}{36} + \frac{1}{x^4} - \frac{1}{3}\\\\1 + f'(x)^2 = \frac{x^4}{36} + \frac{1}{x^4} + \frac{2}{3}\\\\\= \frac{x^8 + 36 + 12x^4}{36x^4}\\\\= \frac{(x^4 + 6)^2}{36x^4}\\\\=\sqrt{1 + f'(x)^2} = \sqrt{ \frac{(x^4 + 6)^2}{36x^4}}\\\\= \frac{x^2}{6} + \frac{1}{x^2} \\\\$

$ArcLength = \int\limits^4_1 {\frac{x^2}{6} + \frac{1}{x^2} } \, dx \\= (\frac{x^3}{18} - \frac{1}{x})\limits^4_1\\\\= (\frac{64}{18} - \frac{1}{4}) - (\frac{1}{18} - 1)\\\\= \frac{17}{4}= 4.25$

8 0

3 years ago

Divide. 5 ÷ 5 /6 = help me fast!!!!!!!!!!!!!!1

Xelga [282]

Answer:

The answer is 6

Step-by-step explanation:

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3 years ago

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