1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
faltersainse [42]
2 years ago
10

Find the mean proportion to 1 / 16 , 9 /36

Mathematics
1 answer:
NeX [460]2 years ago
3 0

Answer:

Mean proportional = 1/8

Step-by-step explanation:

Mean proportional is nothing but geometric mean of two numbers.

Geometric mean of any two numbers x & y is calculated as -

G = √(x × y)

Here, considering x = 1/16 and y = 9/36 = 1/4,

G = √(1/16 × 1/4)

G = √(1/64)

G = 1/8

Please mark me as brainliest

You might be interested in
What is y greater then or equal to 2x on a graph
Juliette [100K]

Answer:

The minimal number for the objective function P =20x+16y is: 780

The value of x then is: 15

and the value of y then is : 30

Step-by-step explanation:

We are given a system of inequalities as:

y is less than or equal to 2x

i.e.          y ≤ 2x--------(1)

x + y is greater than or equal to 45

i.e.      x+y ≥ 45  ------------(2)    

and    x is less than or equal to 30.    

i.e.               x ≤ 30 -----------(3)    

On plotting these inequalities we get the boundary points as:

        (15,30) , (30,60) and (30,15)    

( Since, the optimal solution always exist at the boundary point )

The optimal function is given by:

 Minimize  P = 20x+16y

Hence, at (15,30) we get:

P= 780

at (30,60) we get:

 P= 1560

at (30,15) we get:

P= 840

This  means that the minimal value of the function is 780

and the value exist at (15,30)

5 0
3 years ago
I need help with 21 22 23.
olasank [31]
Find the square root of the area and yiull get the answer
8 0
2 years ago
Read 2 more answers
The volume of a cylinder is 4,000pi in.³ .The
miskamm [114]

Answer:

The answer to your question is r = 4 in

Step-by-step explanation:

Data

Volume = 4000 π in³

height = 250 in

radius = ?

Process

1.- Look the formula to calculate the volume of a cylinder

        Volume = πr²h

2.- Solve for r²

         r² = Volume / πh

3.- Substitution

         r² = 4000π / π(250)

4.- Simplification

         r² = 16

         r = √16

5.- Result

         r = 4 in

8 0
3 years ago
Write and equation for (-1,2) and (0,0)
Natali5045456 [20]
Since the slope is -2 because
x1: -1 x2: 0
y1: 2  y2: 0
y2-y1/x2-x1 = slope (0-2/0+1= -2/1 = -2)

You would havr to change it into point slope form so it would look like this
Y-2 = -2(x+1)
 y-2 = -2x -2
   +2          +2
y = -2x + 0
Hope this helps:)

8 0
3 years ago
Answer please for brainliest
pychu [463]

Answer:

the answer is 0.7 by the way!

Step-by-step explanation:

This is talking about the distance from zero sooo...

7 0
3 years ago
Other questions:
  • What’s 2+2 HMU I’m bored
    15·1 answer
  • Math help mee plzzzzzz THERE IS A ATTACHMENT SO WAIT AT LEAST 30 SECONDS PLZZZZME
    6·1 answer
  • Clara's suitcase weighs 58 1/4 pounds, but the airline's weight limit for suitcases is 50 pounds. How much weight does she need
    13·1 answer
  • Brett earns $19.20/h and he gets overtime for hours exceeding 40 per week.
    11·2 answers
  • In the figure below, m
    6·2 answers
  • How can you write the equation for a linear function if you know only two ordered pairs for the function?
    15·1 answer
  • Help me plz<br>don't need to be explained unless you want to​
    14·1 answer
  • A restaurant offers 4 kinds of burgers, and 4 drinks. How many different combinations of burger and drink can you purchase?
    15·1 answer
  • An equation machine. X + 5 = 7. x is labeled A, + is labeled B, 5 is labeled C, = is labeled D.
    8·2 answers
  • Explain how you can find 5 x 7,303 using expanded form.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!