A number is k units to the left of 0 on the number line . Describe the location of its opposite
1 answer:
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Solution
Given
mean = 251
standard deviation = 33
(a)
Hence, X = 300
Answer:
The correct option is (c).
Step-by-step explanation:
The given expression is :
We need to use the associative property to make it easier.
The associative property for multiplication is as follows :
We have,
Hence, the correct option is (c).
Answer:
$1170
Step-by-step explanation:
Let the sells for economy seats be =x
Let the sells for deluxe seats be=y
The inequalities that can be obtained are;
x≥1 --------------------at least 1 economy seats
y≥6 --------------------at least 6 deluxe seats
x+y=30-----------------maximum number of passengers allowed on each boat
Graph the inequalities
Use the graph tool to locate the point of maximum profit.The intersecting point for the three graphs
The point is (24,6)
Hence, x=24 and y=6
Profit for each
Economy seats 24×$40=$960
Deluxe seats 6×$35=$210
Maximum profit for one tour
$960+$210=$1170
Answer: 2(10+5)
Step-by-step explanation: half of 20 is 10. half of 10 is five and i put them both in parentheses. outside the parenthesis i placed 2 so it is multiplied to the inner set of numbers.
