Tanner went to the bank and deposited $200 if his final balance was $647 what did he begin with?
1 answer:
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Answer:
605 pounds/hour
Step-by-step explanation:
Given that a coffee bean processor can dry 4815 pounds of coffee in 3 hours.
We have to find the speed of the processor
By speed of the processor here we mean the unit rate i.e. no of pounds of coffee beans that the processor can process in one hour.
This is a question of direct variation
Since we have for 3 hours 4815
for 1 hour = pounds/hour
So answer is 605 pounds/hour
Verify:
If unit rate is 605 pounds/hour, for 3 hours =605(3) = 4815 pounds
Thus verified
Answer:
The sample of sizes 2 and their mean are given below.
Step-by-step explanation:
The population consist of 5 values, S = {1, 3, 4, 4, 6}.
The number of samples of size 2 (without replacement) that can be formed from these 5 values is:
Th formula to compute the mean is:
List the 10 samples and their mean as follows:
<u>Sample</u> <u>Mean</u>
(1, 3)
(1, 4)
(1, 4)
(1, 6)
(3, 4)
(3, 4)
(3, 6)
(4, 4)
(4, 6)
(4, 6)
Markup is the amount added to the cost price of goods to cover overhead and profit.
Sue’s Corner Market has a markup of 60% on bottled water.
Let us say original price was $x.
Now price after markup is $2.
So we can make an equation like:
original price + markup price = price after markup
x + 60% of x =2
dividing both sides by 1.6
x= 1.25
So original price was 1.25 dollars.