ktillery18 ktillery18

02-02-2017
Mathematics

Answered

if y varies directly as x and y=288 when x=16 determine the value of y when x-13

Verified Answer :

02-02-2017

y = kx is the direct variation equation
Substitute the x and y that are given to find k then write your new equation in terms of y with the k.

288 = k(16) divide by 16 to find k
18 = k
Now write the new equation
y = 18x

y = 18(13) or y = 18(-13) I'm not sure by what you have typed if that is supposed to be and equal sign or a negative.
y = 234 OR y = -234

Answer Link

Related Questions

Another name for the natural numbers is the whole numbers the counting numbers the integers the rational numbers

How does the temperature and pressure change inside the earth moving downward from the crust to the core A Both temperature and pressure decrease B Both tempera

a quantity p varies jointly with r and s which expression represents the constant of variation k

what are three characteristics of the great wall

SUPPOSE THERE ARE 5 PEOPLE AND 4 WAFFLES WHAT IS EACH PERSONS SHARE OF 1 WAFFLE

is 70 thousand written in standard of form or word form

The Supreme Court would have original jurisdiction over which of the following cases a Los Angeles v New York City b United States v Canada c Canada v France d

round 431857 to the nearest ten thousans

V12pir2hsolve for h

How many steps are required to completely ionize a triprotic acid

Web Analytics