twinsdad twinsdad

14-07-2017
Mathematics

contestada

If you start with a number divide it by 4 then multiply it by two you end up with 8 squared

Respuesta :

musiclover10045 musiclover10045

14-07-2017

8 squared = 64

so

(x/4)*2 = 64

divide x/4 by 2 to get x/2=64

now multiply both sides by 2 to get x=128

x = 128

Answer Link

Otras preguntas

Which equations have no solution? a. 3x-y=2, 9x-3y=6 b. 4x-7y+28=0, 5y-7x+9=0 c. 3x-5y-11=0, 6x-10y-7=0 d. None of these

The rational function g(x) = x+10/x can be rewritten in the form g(x) = c+ r/x, where c and r are constants. Which expression is the result? a. g(x) = x +10/x b

Discuss the advantages of computerised systems over manual systems

Hooking the Audience 1. briefly mentioning the reasons that support the claim 2. providing an interesting fact 3. asking a thoughtful question 4. making the cla

What is the name of one of the best-known novels by the brazilian writer paulo coelho?

a racing car has a mass of 1910 kg. the acceleration of gravity is 9.8 m/s 2 . what is its kinetic energy if it has a speed of 109 km/h? answer in units of j

How many solutions does this nonlinear system of equations have? 5. y 5 A. Four B. Zero C. Two D. One

What can you conclude about the connection between the jacquard loom and babbage pls help i will give brainly and lovelace's ideas? a. instead of each hole in a

2.65 g of sodium carbonate was dissolved in water and made up to 500 ml in a standard flask. 20 ml portions of this solution required 18.50 ml of a solution of

help me find the answer please?