c0smi3x c0smi3x

02-12-2019
Mathematics

contestada

solve the problems

A) X/840 = 1/21

B) 14/X = 16/20

Respuesta :

Yang100 Yang100

02-12-2019

Answer:

Step-by-step explanation:

A) x/840=1/21

x=(1/21)*840=840/21=40

x=40

------------------

B) 14/x=16/20

simplify 16/20 into 4/5

14/x=4/5

x=14/(4/5)=(14/1)(5/4)=70/4

simplify

x=35/2

Answer Link

Otras preguntas

is y equals 4x - 3 + x equals negative to the Y equals what number

How might testicular cancer affect a man’s ability to produce sperm?

I NEED A LOT OF HELP PLEASE

Which of the following lines is an example of parallelism

A Man Said to the Universe by Stephan Crane A man said to the universe: "Sir, I exist!" "However," replied the universe, "The fact has not created in me A sen

2. Evaluate the expression for a = –1 and b = 5. Show your work. 5a – 7b + b2

Both three and six they need to be graphed

What stage occurs between the 4 cell and 16 cell stage of development

What is the answer to this question?

A 200 kg crate is pulled along a level surface by an engine. the coefficient of friction between crate and surface is 0.4. a. how much power must the engine de