Answer:
12.29
Explanation:
We are required to find the square root of 151 rounded to the nearest hundredth.

Next, we round to the nearest hundredth, that is, 2 digits after the decimal point.

The answer is 12.29
Answer:
m = 4
Step-by-step explanation:
The complete question is:
Given:
6.33 x 10
⁹ / 1.79 x 10⁵ ≈ 3 x 
To find:
To best estimate the quotient in scientific notation. what number should replace m?
Solution:
The equation is:
6.33 x 10
⁹ / 1.79 x 10⁵ = 3 x 
Let x = 9 and y = 5 then the above equation becomes:
6.33 x
/ 1.79 x
= 3 x 
Since we know that the exponent property is:
quotient 
Now converting the given equation in the form above we get:
6.33 / 1.79 x
6.33 / 1.79 x 
Now the quotient is 6.33/1.79 ≈ 3.536313
quotient x 
3.536313 x 
Since 9-5 = 4 So
3.536313 x 
3.536 x 
Hence
6.33 x 10
⁹ / 1.79 x 10⁵ ≈ 3.5 x 
Hence m = 4
Hi !
I don't know if it's 2x × (x + 6) or 2 × (x + 6) so I'll do both of them !
2x × (x + 6)
⇔ 2x² + 12x
2 × (x + 6)
⇔ 2x + 12
Have a nice day :)
Answer:
Only option A is correct.
Step-by-step explanation:
From the given figure it is noticed that the vertices of hyperbola are (0,8) and (0,-8). It is a vertical hyperbola.
It means a=8.
From the rectangle we can say that the value of b is 6.




The focus of a vertical hyperbola are (0,c) and (0,-c). So, the focus of hyperbola are (0,10) and (0,-10).
Therefore option A is correct.
Asymptotes of a vertical hyperbola are



Directrix of a vertical hyperbola are



Only option A is correct.
Answer:
can't prove a nt with info given