becca122253oqqlm9 becca122253oqqlm9
  • 01-11-2017
  • Mathematics
contestada

The function f (x) varies directly with x and f (x) =90 when x=30
what is f (x) when x=6

2

5

15

18

Respuesta :

rosethetaro rosethetaro
  • 08-11-2017
18

x=30
y=90

90 ÷ 30 =3

y=3x

3 × 6 = 18
Answer Link

Otras preguntas

What characteristic of auditory perception is most closely associated with the amplitude of the sound wave?
In what two ways did Napoleon influence France during his reign?
Discussion for Literary Criticism of Walt Whitman Research and read an EBSCOhost article that interprets Walt Whitman's poetry. Include the following in your
Which of the following is not a reason for the growth of government?
Which sentencing practice gives the offender a fixed term that may be reduced by good time or gain time?
What are crab and lobster carapaces composed of?
What would be the best strategy for survival of the Zea species
What is the significance of charlemagne on european history and the organization of europe?
The Missouri Compromise, the Compromise of 1850, and "Bleeding Kansas" all shared what goal? Question 1 options: Supported Lincoln’s Election of 1860 They suppo
How do you protect data at rest, stored data, data in motion, or transmitted data.?