Questions LLC
Login
or
Sign Up
Ask a New Question
Questions
Math
If x varies inversely as y, and if x = 24 when y = 6, find x when y = 15.
1 answer
since xy is a constant,
(24)(6) = 15x
You can
ask a new question
or
answer this question
.
Similar Questions
Which of the following correctly describes the variation in the equation r = d/t
A. r varies inversely with d and jointly with t.
Top answer:
D. r varies directly with d and inversely with t.
Read more.
Help me please.. Explain also :(
1. E is inversely proportional to Z and Z = 4 when E = 6. 2. P varies inversely as Q and Q = 2/3
Top answer:
1) E=K/Z 6=K/4 k=24 2) P=K/Q 1/2=K/2/3 K=2/6 or K= 1/3
Read more.
Im stuck on two problems and would really appreciate the help.
1. y varies jointly as a and b, and inversely as the square root
Top answer:
y = kab/√c So, (y√c)/ab = k is constant. so, you want (y√4)/(4*2) = (28√9)/(2*7) Now just
Read more.
1.s varies directly as m
2.p varies inversely as n 3.j varies directly as q and inversely as the square of r 4.the pressure(p) of
Top answer:
direct variation: a = kb inverse: a = k/b now plug in a few of your variables. For example, #5. t =
Read more.
1. If y varies directly as x, and y=30 when x=4, find the constant of proportionality.
2. If y varies inversely as x, and y=2
Top answer:
1. y=kx plug in your # and solve for k 2. y=k/x solve for k and then plug in your y=4 to find x with
Read more.
IF C IS JOINTLY VARIES AS S AND INVERSELY VARIES AS THE FORTHROOT OF M WHERE C=23083 AND M=256 WHERE S=55 FIND THE FORMU
Top answer:
see related questions below
Read more.
1. The length of a rectangle with a constant area varies inversely as its width. The length of this rectangle is 8in when its
Top answer:
What have you done so far?
Read more.
If t varies inversely as the cube of z and directly as the square of r, and t=4 when z=3 and r=6, find 9. T= k (square)
Top answer:
duplicate post, I just did it
Read more.
If t varies inversely as the cube of z and directly as the square of r, and t=4 when z=3 and r=6, find 9. T= k (square)
Top answer:
t = k r^2/z^3 4 = k 36/27 k = 3 so t = 3 r^2/z^3 ============================ c = k d^2/L .54 mho =
Read more.
1)P varies directly as the square of Q and inversely as the square root of R.If Q is reduced by 12% while R is increased by
Top answer:
1) Let's denote the initial values of Q and R as Q₀ and R₀, and the initial value of P as P₀.
Read more.
Related Questions
A.The quantity y is partly constant and partly varies inversely as the square of x
B.find the relationship between x and y when
The universal gas law states that the volume(v m cube) of a given mass of an ideal gas varies directly with its absolute
if n varies inversely as kv/k+v and it is equal to 16. When k=4 v=8 find the relationship between k v and n
p varies directly as q and the square of r and inversely as s
write the equation of the relation find k if p=40 q=5 r=4 s=6 find
M varies directly as n and inversely as p. if M=3, when n=2,and p=1, find M in terms of n and p
If q varies inversely as the square of p and if q=8 and p= 2, find a when p= 4
Find a mathematical model for the verbal statement. (Use k for the constant of proportionality.)
V varies inversely as the square
y varies directly as the cube of x and inversely as the square of z.
If y is 30 when x is 2 and z is 4: b) Find the equation that
find the variation constant in which y varies inversely as x, and the following condition exists, y =12 and x = 1/3
If y varies directly with x, find the constant of variation with x = 4 and y = -24
If y varies inversely with x, find the