Answer:
1/8 of the budget was left for other expenses.
Step-by-step explanation:
1/4 of the budget - buildings and maintenance.
Administrative personnel : 1/4 + 1/8 = 2/8 + 1/8 = 3/8 of the budget.
Therefore:
3/8 of the budget - administrative personnel.
Public safety : 3/8 - 1/8 = 2/8 = 1/4 of the budget.
For other expenses :
1 - ( 1/4 + 3/8 + 1/4 ) = 1 - ( 2/8 + 3/8 + 2/8 ) 1 - 7/8 = 1/8
Finally, 1/8 of the total budget was for the other expenses.
Answer:
D
Step-by-step explanation:
i did it on khan
Answer:
the probability is 0.6
Step-by-step explanation:
The computation is shown below:
Let us assume the X would be the number appear on the top face
Now
= P(X = 1) ÷ P(X = 0)
= 0.3 ÷ 0.3 + 0.1 + 0.1
= 0.3 ÷ 0.5
= 0.6
hence, the probability is 0.6
Answer:
g(N)=3 + 7n
80 = 3 + 7n
move the variable to the left hand side so
80 - 7n = 3
now do 3 - 80 to get -7n = -77
now divide both sides by -7 to get
n=11
2nd
p(x) = 4x
6= 4x
so swap the equations so its
4x = 6
next divide both sides by 4
x = 3/2 or 1.5
Step-by-step explanation:
