Answer:
512
Step-by-step explanation:
if 8 is the edge using the formula
V=a³=8³
V=512
Answer:
D(5,10), D(15,20), E(-5, -15)
Step-by-step explanation:
Since we are dilating (increasing in size), multiply each coordinate by 1.25
so 4, 8 becomes 5, 10
Answer: If the plane is perpendicular to the line, the normal vector of the plane is equal to the direction vector of the line
Step-by-step explanation:
Answer:
t=-13/5
Step-by-step explanation:
1/4t+3/5=2/5
-t
5/4t=-1/5
t=-4/25
1/3h - 4(2/3h-3) = 2/3h -6
first distribute to take away the parenthesis
1/3h - 8/3h + 12 = 2/3h -6
there are different ways to go about this but i would multiply everything by 3h to just take away all those denominators, making it simpler to solve
1 - 8 +12(3h) = 2 - 6(3h)
simplify
-7 + 36h = 2- 18h
simplify
+7 +18h +7 +18h
54h = 9
/54 /54
h = 9/54
h = 1/6