Correct answer is A.

g - geometric mean
$g= \sqrt{ab} 
\\
\\g= \sqrt{6} ,a=4,b=?
\\ \sqrt{6}= \sqrt{4b} 
\\ (\sqrt{6})^2= (\sqrt{4b} )^2
\\6=4b
\\
\\b= \frac{6}{4} = \frac{3}{2}=1.5$

4 0

3 years ago

So I have a question, this : Insert 2 grouping symbols to make the equation true

kotykmax [81]

Between 4 and 6 is where u put the grouping symbols!

3 0

3 years ago

Hi can anyone do this for me please do it on a piece of paper

Vsevolod [243]

9514 1404 393

Answer:

see attached

Step-by-step explanation:

We don't know the drivers' names or when or where they started. We have made the assumption that the second equation pertains to Kylie.

Each line is plotted with the appropriate slope and y-intercept. The slope is the coefficient of x, and represents the "rise" for each unit of "run" to the right.

8 0

3 years ago