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3 years ago

Which measure is equivalent to 1.2 km?

Mathematics

2 answers:

Anna11 [10]3 years ago

8 0

Answer:

correct answer: 120,000 cm!

Illusion [34]3 years ago

4 0

The answer fam is............120,000 cm.

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Write the phrase as an expression. the difference of 12 and a number x

Brums [2.3K]

Answer:

12-x=y

Step-by-step explanation:

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3 years ago

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How do you simplify this? x²y+xy² / y²+2/5 × xy

polet [3.4K]

$\huge \boxed{\mathbb{QUESTION} \downarrow}$

How do you simplify this?
x²y+xy² / y²+2/5 × xy

$\large \boxed{\mathbb{ANSWER\: WITH\: EXPLANATION} \downarrow}$

$\sf\frac{ { x }^{ 2 } y+x { y }^{ 2 } }{ { y }^{ 2 } + \frac{ 2 }{ 5 } \times xy } \\$

Factor the expressions that are not already factored.

_____

How to factorise :-

NUMERATOR $\downarrow$

$\sf \: x ^ { 2 } y + x y ^ { 2 }$

Factor out xy.

$\sf \: xy\left(x+y\right)$

DENOMINATOR $\downarrow$

$\sf{ y }^{ 2 } + \frac{ 2 }{ 5 } \times xy \\$

Factor out 1/5.

$\sf \: {\frac{1}{5}y\left(2x+5y\right)} \\$

_____

Continuing...

$\sf\frac{xy\left(x+y\right)}{\frac{1}{5}y\left(2x+5y\right)} \\$

Cancel out y in both the numerator and denominator.

$\sf\frac{x\left(x+y\right)}{\frac{1}{5}\left(2x+5y\right)} \\$

Expand the expression.

$\sf\frac{x^{2}+xy}{\frac{2}{5}x+y} \\$

This can further simplified to as $\downarrow$

$= \boxed{\boxed{\bf\frac{5x\left(x +y\right)}{2x+5y}}}$

3 0

3 years ago

Find each percentage of 60. 3% of 60

Virty [35]

Answer:

1.8

Step-by-step explanation:

We want 3% of 60 = 0.03 * 60 = 1.8

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3 years ago

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Identify the constant of proportionality from the table.

ivann1987 [24]

Answer:

The constant of proportionality is 3.

Step-by-step explanation:

6/2 is 3 and so on.

Correct me if I'm wrong

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3 years ago

For which distributions is the median the best measure of center?

sleet_krkn [62]

Answer:

Step-by-step explanation:

It is the organized one with the center bar also being the largest value.

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3 years ago