{1,2,3}{1,2,3}?
Answer :C
Step-by-step explanation: For any given function, all first input values (x-values/coordinates) in the relation are considered as the domain values. While the output values (y-values/coordinates) make up the range of the given function.
The mapped relation that has a domain of {1,2,3}, is the mapped relation that has 1, 2, and 3 on the input side on our left.
Therefore, the mapped relation in option C is the answer.
Answer:
it is 66 pounds
Answer:
2
Step-by-step explanation:
Take any 2 points on the graph,
(50, 10) & (90, 90)
Use the slope formula:
= (90-10)/(90-50)
= (80)/(40)
= 2
Hence, the slope is 2.
Feel free to mark this as brainliest! :D
A: Buying in bulk will not save her any money since the bottles in the case and the bottles from the vending machine are both about 75 cents each.
B: The cost per bottle at CheapBuys is approximately 28 cents, so Sarah will save a considerable amount of money by buying water in bulk rather than from the vending machine.
C: Each bottle of water in the case from CheapBuys is 35 cents, so she should buy the case instead of buying it at work.
D: The case of water is $13.49. Since the individual bottles are cheaper in the vending machine, Sarah should buy the bottles at work.
Answer: B
Step-by-step explanation:
$13.49 ÷ 48 = $0.28 per bottle in the case
Answer:
Step-by-step explanation:
Step 1:
Cost of 1 case of water with 48 bottles - $13.49
Step 2:
Calculate cost of 1 bottle of water - (Cost of 1 case)/(Number of bottles)
13.49/48 = $0.28
Answer: B
Answer:
and
Step-by-step explanation:
Let x be the altitude of a commercial aircraft
=>The expression " A minimum altitude of 29,000 feet" is equal to
All real numbers greater than or equal to 29,000 ft
=>The expression " A maximum altitude of 41,000 feet" is equal to
All real numbers less than or equal to 41,000 ft
therefore, The compound inequality is equal to
and
All real numbers greater than or equal to 29,000 ft and less than or equal to 41,000 ft
The solution is the interval [29,000,41,000]
find f(-9)
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For , put "" for every value of "".