80 inches is the perimiter
<h3>
Answer: 7/19</h3>
Explanation:
There are 7 blue marbles out of 4+7+8 = 11+8 = 19 total
The probability of selecting blue is therefore 7/19
We cannot reduce 7/19 any further because 7 and 19 have no common factors other than 1.
Parallel = same slope
3y = 2x -4
y = 2/3x - 4/3, slope = 2/3
y - y1 = m(x - x1)
Plug in the point and slope
y - 3 = 2/3(x - 1)
The answer is D
If x=3
(1/3)y2+12=15
(1/3)y2=15-12
(1/3)y2=3
y2=3*3
y2=9
y=3
Answer:
mass=180kg and the volume=6m³.
then the formula to find density is= mass/volume
using this formula,180kg/6m³=30kg/m³
