R+O+P+G+W = 20
a. 5/20 = 1/4
b. 6/20 = 3/10
c. 2/20 + 3/20 = 5/20 = 1/4
Answer:
(-1,-12)
Step-by-step explanation:
This equation is in vertex form
g(x)=a(x-h)^2+k where( h,k) is the vertex
g(x)=3(x+1)^2-12
Rewriting
g(x)=3(x- -1)^2+ -12
So the vertex is
(-1,-12)
Answer:
Answer a: mST=20
Answer b: mST=48
Step-by-step explanation:
Problem a:
3a-5=2a+50
a=55
2(55)+50=160
180-160=20
Problem b:
180=4c-12
192=4c
48=c
About 8:00 is when they will all have met up ram will have ran 4 laps raju will have ran 3 laps and ravi will have ran 2 laps
