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

Which of the following relations is a function?

spin [16.1K]

D, sense there are no repeating numbers in the input (Y)

4 0

3 years ago

What is a equation that goes through (-4,7) and (-2,1) points

s2008m [1.1K]

Answer:

wdym

Step-by-step explanation:

6 0

3 years ago

It takes 45 minutes for 4 people to paint 5 walls how long does it take 6 people to paint 4 walls

Naily [24]

Answer:

54 Minutes

Step-by-step explanation:

45 minutes/5 walls/4 people=2.25 minutes per person per wall

2.25 times 6 times 4=54 minutes

3 0

3 years ago

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