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

Do you think there are benefits to teaching prisoners about philosophy?

stars and planets are made from gases in a

What is the difference between a settler an an explorer social studies?

What is the distance between points (-42, 63) and (-39, 67)?

What is the density of a liquid that has a volume of 20.0 ml and a mass of 330 grams?

which of the following harvesting methods is used in large farmhouses a)sickle b)oxen trampling c)combine d)thresher

Aerial photographs most often are taken from __________. A. aircrafts B. hot air balloons C. satellites D. space shuttles

PLEASE HELP!! What was the 90-day wage and price freeze? A) a temporary freeze on wages, prices, and rents B) a sale to help the economy C) a

The truman administration tried to help europe recover from the devastation of world war ii with the _____.

Triangle abc has vertices a(0 0) b(6 8) and c(8 4). which equation represents the perpendicular bisector of bc