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Answer:
The number is 6
Step-by-step explanation:
Let x be the number
five times means multiply
5x
is 30 means equals 30
5x= 30
Divide each side by 5
5x/5 = 30/3
x = 6
Answer:
Step-by-step explanation:
The order for FCFS is: 20->10->22->20->2->40->6->38.
Distance is
10+12+2+18+38+34+32 = 146
cylinders, so time is
146* 6 = 876 sec.
The order for elevator is:
20->20->22->38->40->10->6->2.
Distance is
0+2+16+2+30+4+4 = 58
cylinders, so time is
58 * 6 =348 msec.
The order for CCN is:
20->20->22->10->6->2->38->40.
Distance is
0+2+12+4+4+36+2 = 60
cylinders, so time is 60 * 6 =360 msec.
<span>We know that for two vectors u and v we have that the cross product is equal to :
(u2v3 - u3v2) i + (u3v1 - u1v3) j + (u1v2 - u2v1) k
Then we have that m x n : ( (2 *-4) - (-5 * -2) ) i + ( (-5*6) - (3 *-4) )j + ( ( 3*-2) - (2*6))k
which becomes ( -8 - 10) i + ( -30 + 12) j + ( -6 - 12) k
Thus the vector product of m and n is -18 i - 18j -18k</span>
Answer:
-1 1/8
Step-by-step explanation:
-3/4 / -8/12
= -3/4 * -12/8
= -3*12 / -4*8
= -36/32
= -1 4/32
= -1 1/8