3 years ago

How the greatest common factor of the numbers 10 and 15 can be used to reduce the fraction 10/15

1 answer:

8 0

5 goes into both of those numbers, so you know that is is simplified to 2/3

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stepladder [879]

D should be the correct answer :)

4 0

3 years ago

Serggg [28]

For the function w,w(9)

8 0

3 years ago

11111nata11111 [884]

Answer:A

Step-by-step explanation:

The bottles are represented by b. Each bottle costed 2.10, so it's 2.10b. Then he also bought a pizza for 12.99. The total of all of it was 21.39.

3 0

3 years ago

gavmur [86]

Answer:

OPTION C

Step-by-step explanation:

We know that $(\textbf{x}^{\textbf{a}} )^{\textbf{b}} \hspace{5mm} \textbf{=} \hspace{5mm} \textbf{x}^{\textbf{a . b}}$

Also, $\textbf{x}^{\textbf{a}}. \textbf{x}^{\textbf{a}} \textbf{=} \textbf{x}^{\textbf{a + a}} \textbf{=} \textbf{x}^{\textbf{2a}}$

Using the above two results, we can say that:

$\sqrt{9} = 9^{\frac{1}{2}}$

$\bigg ( 9^{\frac{1}{2}} \bigg )^2 = 9^{\frac{1}{2}}. 9^{\frac{1}{2}}$

$= 9^{\frac{1}{2} + \frac{1}{2}}$ (Using (ii) result)

$= 9^{1} = \textbf{9}$

Hence, OPTION C is the correct answer.

8 0

3 years ago

wel

x = 19

...........

7 0

3 years ago