Answer:
B
Step-by-step explanation:
When x = 1, it appears y is in between 1 and 2.
The only choice that satisfies this is B.
Y=mx+b
m is the slope
you need to get y on one side and all other numbers on the other
so here's the easiest way to do it:
just kinda take 4x (which is a positive number) and move it to the other side and change the sign. so then it turns into 6y=-4x+24 and then you divide both sides by 6 so then you get y=-4/6x+4 (4 over 6 like a fraction)
-4/6 is the slope
Answer:
a. x=7 b. x= 4.5 c. c= 3
Step-by-step explanation:
a. 5x=35
5x/5=35/5
x = 7
b. 4x=18
4x/4=18/4
x=4.5
c. 6c-2c=12
4c = 12
4c/4 = 12/4
c=3
Answer:
V = 8491 mm^3
Step-by-step explanation:
The volume of a cylinder is given by
V = pi r^2 h
We know the radius is 13 and the height is 16
V = pi * (13)^2 *16
V = 169*16 *pi
V =2704 *pi
Let pi be approximated by 3.14
V =2704(3.14)
V =8490.56
To the nearest whole number
V = 8491 mm^3
Answer:
x=15
Step-by-step explanation:
2/5x+1/2=x+5
2x+5/2=x+25
4x+5=x+50
3x+5=50
3x=45
x=15
