3 years ago

Write 0.21 repeted as a fraction in simplest form. 0.21

1 answer:

6 0

Answer:

Below is the answer in the simplest form possible: 0. 21 repeating as a fraction = 7/33 Decimal Repeating as a Fraction Calculator

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Factor the expression X2+4X +4

mash [69]

Answer:

Step-by-step explanation:

(x+2)(x+2)

= x^2+2x+2x+4

=x^2+4x+4

4 0

2 years ago

a number is equal to twice a smaller number plus 3. The same number is equal to twice the sum of the smaller number and1. How ma

NeX [460]

Answer:

There is NO solution

Step-by-step explanation:

Considering 'y' be the number

Considering x be the smaller number

As 'y' is equal to twice a smaller number plus 3.

$y = 2x + 3$

also

y is equal to twice the sum of the smaller number and 1.

$y = 2x + 1$

so the system of equations become

$y = 2x + 3$

$y = 2x + 1$

solving

$\begin{bmatrix}y=2x+3\\ y=2x+1\end{bmatrix}$

$\mathrm{Subsititute\:}y=2x+1$

$\begin{bmatrix}2x+1=2x+3\end{bmatrix}$

$\mathrm{Refine\:}2x+1=2x+3$

$-2=0$

$-2=0\:\mathrm{\:is\:false,\:therefore\:the\:system\:of\:equations\:has\:no\:solution}$

$\mathrm{No\:Solution}$

Therefore, there is NO solution.

7 0

3 years ago

What expression is equivalent to 12x^4/4x^16 helpppp

adoni [48]

Answer: 48x/64

Work (assuming ^ is multiplication):

12x^4/4x^16

12x ^ 4x = 48x

4 ^ 16 = 64

3 0

2 years ago

Which line has a slope of 2 and please tell me how to figure it out on my own

Yakvenalex [24]

Lines b and c
they both go up 2 and over 1 (rise over run is slope)

3 0

3 years ago

¿Cuál es el área de la figura de abajo?<br> 10 cm por 4cm

AVprozaik [17]

Answer:

40 cm

Step-by-step explanation:

10x4= 40

4 0

2 years ago

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