FlyingPig14 FlyingPig14

01-12-2018
Mathematics

contestada

Knowing that a is inversely proportional to b2 and when b=4 a is equal to 5, find the value of a when b=4/5

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

01-12-2018

Answer:

a = 16

Step-by-step explanation:

inversely proportional

y = k/x

a = k/b

5 = k/4

solve for k

multiply by 4 on each side

20 =k

a = 20b

if b = 4/5

a = 20 * 4/5

a = 16

Answer Link

Otras preguntas

in a pet store the number of dogs is 12 more than three times the number of cats. If the pet store has 21 dogs how many cats does it have

what is 8 divided by 1/6 as a fraction

(8x^3-9)^3=5832 How do I solve the equation is it like 24x^6 or 8x^6 to start

Who was the Baseball player who turned into a Christian Evangelist ?

All of the following are true about Homer except a. He was a deaf poet. c. He is credited with being the first to put the Epics into writing. b. He wrote the Od

I need a sentence with the word gracious

Sally has a piece of rope that is 3/4 of a foot long Tomas has a piece of rope that is 1/2 of a foot-long Mitch has a piece of rope that is 1/3 of a foot-long h

Does the preamble to the Declaration of Independence indicate reasons why the new independent government might be similarly removed or overthrown? Why or why no

what are the only multicellular protists

A list of numbers in a specific order