Answer:
rhe surface area of the 27 square of prism
Answer:
1/6
Step-by-step explanation:
using this formula
You get 0.1666666666666666666666666666666666666666
which is 1/6
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Answer:
combine all like terms
6x+5=7x+8
then you get all the x's on one side
-x=3
get x by itself
x=-3
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
30 * 0.65 = 19.5
Round off the number to 20
For lines to be perpendicular their slopes have to be negative reciprocals of one another, mathematically...
m1*m2=-1...in this case:
y=5x/3=1/3 so the slope of the lines is 5/3 so any line that has a slope of:
5m/3=-1,
m=-3/5 is perpendicular to the original line...
