Solve for the indicated varialbe in each of the following
1.If x varies directly as y, and x=20 when y=2, find k(constant).
2.if m varies directly as n, and m=10 when n=5, find m when n=4.
3.If p varies inversly as h, and p=30 when n=2, find k(constant).
4.If G varies inversely as F, and G=10 when F=3, find G when F=15
paki sagot naman po plsss
1.If x varies directly as y, and x=20 when y=2, find k(constant).
2.if m varies directly as n, and m=10 when n=5, find m when n=4.
3.If p varies inversly as h, and p=30 when n=2, find k(constant).
4.If G varies inversely as F, and G=10 when F=3, find G when F=15
paki sagot naman po plsss
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Answer:
1. x=ky
20= k(2)
k= 20/2
k= 10
constant is 10
2. m= kn
10 =k5
k=10/5
k= 2
m=2n
m=2(4)
m = 8
3. p= k/h
30= k/2
30(2) = k
k= 60
constant is 60
4. g= k/f
10= k/3
10(3)= k
k= 30
g=30/f
g= 30/15
g = 2
Step-by-step explanation:
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