x=4.75
6×4.75=28.5
15×4.75-12=59.25
19×4.75+2=92.25
28.5+59.25+92.25=180
m<MNI= 92.25
I think this is right. I hope that it was helpful:)
if this is an actual question could you give the whole thing?
Answer:2400
Step-by-step explanation:
Answer: you got to Find the focus of a parabola given its equation. If you have the equation of a parabola in vertex form , then the vertex is at and the focus is . Notice that here we are working with a parabola with a vertical axis of symmetry, so the -coordinate of the focus is the same as the -coordinate of the vertex.
Step-by-step explanation:
Answer:
B.
Step-by-step explanation:
Let's plug in and find out.
A. y-4<3x-5 with (x,y)=(0,0)
0-4<3(0)-5
-4<-5
This is false because -5 is not bigger than -4.
B. y-5<3x-4 with (x,y)=(0,0)
0-5<3(0)-4
-5<-4
This is true because -4 is bigger than -5.
C. y+5<3x+4 with (x,y)=(0,0)
0+5<3(0)+4
5<4
This is false because 4 is not bigger than 5.
D. y+5<3x-4 with (x,y)=(0,0)
0+5<3(0)-4
5<-4
This is false because -4 is not bigger than 5.
The only true inequality I got from plugging in (0,0) for (x,y) was B so that your answer.
