tr4818052
tr4818052 tr4818052
  • 25-05-2020
  • Mathematics
contestada

The value of y varies directly with x.If y=100 when x=4,what is the value of y when x=8?

Respuesta :

coolstick
coolstick coolstick
  • 25-05-2020

Answer:

200

Step-by-step explanation:

If y varies directly with x, this means that, for a value k, k*x=y. Therefore, if k*4=100, and k stays the same, k*8=k*4*2=100*2=200

Answer Link

Otras preguntas

if the minimum velocity of a projectile is double the minimum velocity,the angle of projection is
write a paragraph on wonders of science
You have 5 pounds and 10 ounces of laundry. Your washer has a capacity of 7 pounds. How many more ounces of laundry would you need to make a full load?
what does 'secret, black and midnight hags' mean in shakespeare?
You have 5 pounds and 10 ounces of laundry. Your washer has a capacity of 7 pounds. How many more ounces of laundry would you need to make a full load?
resources are an integral part of human survival.yet indiscriminate use of them by humans has led to a crisis situation."discuss the above ststement in light of
What is the fraction 18/24 reduced to its lowest terms? A. 9/12 B. 3/4 C. 24/18 D. 18/24
Georges Cuvier's discovery of fossils of Irish elk and giant ground sloth:
what is the gcf and lcm of 390 and 250
how do u express a ratio as a decimal