Find the geometric mean of 275 and 11 275/x=x/11 x^2= 3025 x=sq rt 3025 now I'm not sure what to do.

1 answer:

6 0

Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
you got it
except keep going to get 
x = ±√3025 
x = ± 55 

check: 
275 , 55, 11 
is 55/275 = 11/55 ? YES 
is -55/275 = 11/=55 ? YES

You might be interested in

In the triangles, Line segment A C is-congruent-to line segment F E and Line segment B C is-congruent-to line segment D E.

balandron [24]

Answer:

Line segment A B is longer than Line segment F D.

Step-by-step explanation:

lkhbdlskhbkdhbck

8 0

4 years ago

Read 2 more answers

Soommeee Onneeee Heeellpppppp!!!

Dima020 [189]

The domain is the set of x-values: {-3, 0, 3}.
The range is the set of y-values: {-6, 0, 6}.

The appropriate choice is ...
a. domain: {-3, 0, 3}, range: {-6, 0, 6}

5 0

4 years ago

Rewrite the equation y – 4x = –9 in slope-intercept form.

Vera_Pavlovna [14]

The answer to your question is A. Y= -4x-9 because is you look at the pre written equation it shows that 4x is negative and that 9 is negative too. Also, if you rewrite an equation you have to isolate Y. Therefore A is the correct answer

3 0

3 years ago

Read 2 more answers

What is the answer and how do you solve 21x^3/3x^−1

Sunny_sXe [5.5K]

Answer:

as written: 7x^2

perhaps intended: 7x^4

Step-by-step explanation:

As written, the Order of Operations specifies that the only denominator factor is 3, so the expression is interpreted as ...

$\dfrac{21x^3}{3}x^{-1}=\dfrac{21}{3}x^{3-1}=7x^2$