ann4681 ann4681
  • 16-12-2016
  • Mathematics
contestada

Variable y varies directly with variable x, and y=16 when x= 12

y= ___ x

Respuesta :

yixuann
yixuann yixuann
  • 18-12-2016
when y is directly proportional to x,
y=kx (k is a constant)
when x=12, y=16
12k=16
k=4/3
hence, y=4/3x
Answer Link

Otras preguntas

Which of these was an effect of the rapid industrialization of the United States in the last half of the 19th century?
Help me solve this step-by-step
Subtracting decimals grids
Can someone help me fill in the rest of the that don't have any words on top of the pictures. Please label the number then the word
What is 6 4/5 divided 3 2/9
The garden club wants to buy 48 rose bushes for 4 city parks. Each rose bush costs $12. Each park gets the same number of rose bushes How much will the rose bus
what cultural changes have resulted from the information revolution?
Read the passage. Dreams by Langston Hughes Hold fast to dreams For if dreams die Life is a broken-winged bird That cannot fly. Hold fast to dreams For when dr
Which of the following is required for work to be done on an object? A. In order for work to be done the object must move in the direction of the force and rot
What is the maximum amount in moles of p2o5 that can theoretically be made from 186 g of p4 and excess oxygen?