thecakebro
thecakebro thecakebro
  • 18-01-2017
  • Mathematics
contestada

y varies directly with x, and y = 15 when x = 3. What is the value of x when y = 4?

Respuesta :

Obxy
Obxy Obxy
  • 18-01-2017
the answer would be 1 because 4 times 3 equals 12 and u would add 3 so yeha.
Answer Link
Аноним Аноним
  • 18-01-2017
15/3 = 4/x
5 = 4/x 
so
x = 4/5
Answer Link

Otras preguntas

Which was not a reason that people move west in the late 1800s
which was a result of the commerce anf slave trade comprise? a. Congress could end slavery at any timeb. southern crops could not be sold abroadc. there could
How many positive numbers from 1 to 999 have the sum of their digits equal to 8? g?
Sir we have done everything that could be done to avert the storm which is now coming on
could someone please explain what each step is and what each step is called? only 15 and 17 please and thank you
How are the colonists' reasons for coming to america similar to those of today's immigrants? PLEASE HELP ME IF YOU DO YOU GET MORE POINTS!!!!
Which one is correct ?
What major events did Mary Leaky make?
The first forms of life on earth were ________. a. plants b. microorganisms c. birds d. dinosaurs 5. a suggested and testable explanation for an event is called
Identify the sentences that contain pathos. Select all that apply. A) If you value your life and the lives of your loved ones, you will never allow anyone to ri