Ask a New Question

Question

D is partly constant and partly varies with V=40,D=150 and when V=54,D=192

I) find the formula connecting V=54
D=192
ii) find D when V=73
5 years ago

Answers

oobleck
D = mV + b
using your two data points,
40m+b = 150
54m+b = 192
Solve for m and b, then plug in V=73
5 years ago

Related Questions

x is partly constant and partly varies as y. express x interms of y and constants h and k Z is partly constant and partly varies directly with x and inversely with y.z=10 when x=4 and y=8&z=... x is partly constant and partly varies as the square root of y.when x=3,y=13.when x=7,y=27.find the... P is partly constant and partly varies as Q, when Q is 5, P is 20 and when Q is 8, P is 26. Find P w... X is partly constant and partly varies as y . When y is 19, x is 24 and when y is 14, x is 36. Find... X is partly constant and partly varies with y.when X =11,y=3 and when X=14,y=4. Find the formula con... X is partly constant and partly varies as x R is partly constant and partly varies with E when R=530 ans E=1600 and when R=730 and E=3600. A) f...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use