3 years ago

Express the perimeter of one side of the square using s

Mathematics

1 answer:

r-ruslan [8.4K]3 years ago

8 0

s is the length and w is width which the equation is 2s+2w=P

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the age of biken is two times more than that of mousam. if the sum of their age is 30 years than find their difference age with

Pavlova-9 [17]

$b = 2m \\ b + m = 30 \\ m = 10 \\ b = 20$

7 0

2 years ago

0,5.<img src="https://tex.z-dn.net/?f=%5Csqrt%7B0%2C09%7D" id="TexFormula1" title="\sqrt{0,09}" alt="\sqrt{0,09}" align="absmidd

Komok [63]

Answer:

0.21

Step-by-step explanation:

The given expression is :

$0.5\times \sqrt{0.09}-2\sqrt{0.05}+\sqrt \frac{1}{4}$

We need to solve it.

We know that,

$\sqrt{0.09}=0.3\ and\ \sqrt{0.05}=0.223$

So,

$0.5\times \sqrt{0.09}-2\sqrt{0.05}+\sqrt \frac{1}{4}=0.5\times 0.3-2\times 0.22+0.5\\\\=0.21$

$=\dfrac{21}{100}$

So, the value of the given expression is equal to 0.21.

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3 years ago

What is 9.8846387057 to the nearest whole number

alukav5142 [94]

Answer:

Step-by-step explanation:

The . 8 would round up making the 9 a 10

So the answer is ten

7 0

2 years ago

Read 2 more answers

Which is the set of whole numbers between ten and fifteen?

pogonyaev

Answer:

The whole numbers = positive integers + 0

{11,12,13,14}

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3 years ago

Which expression is equivalent to this quotient?

Diano4ka-milaya [45]

Answer: C

Step-by-step explanation:

$\frac{3x^{2}-3}{x^{2}+3x}=\frac{3(x^{2}-1)}{x(x+3)}=\frac{3(x-1)(x+1)}{x(x+3)}$
So, the original fraction is equal to

$\frac{\frac{3(x-1)(x+1)}{x(x+3)}}{\frac{x+1}{x(x+3)}}=\boxed{3(x-1)}$

5 0

1 year ago