Answer:
Brand A= 0.17 per pencil Brand B= 0.14 per pencil
Step-by-step explanation:
To find the price of each pencil, you divide the price by the number of pencils and then round to the nearest hundredth.
The interquartile range = Third quartile - First quartile = 22 - 15 = 7
The range = 25 - 12 = 13
<h3>What is the
Interquartile Range (IQR) and Range ofa Data?</h3>
Range = largest data value - the least data value
Interquartile range = Q3 - Q1
Given the following weekly allowance of Sean's classmates as, 15, 15, 22, 14, 12, 24, 16, 25, 15, 15:
Third quartile (Q3) = 22
First quartile (Q1) = 15
Interquartile range = 22 - 15 = 7
Range = 25 - 12 = 13
Learn more about trhe interquartile range on:
brainly.com/question/4102829
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There were 70 people who took the survey. 210 / 70 = 3. So, whatever 40 - 10 is, if we multiply by three, we get the answer. 40 - 10 = 30. 30 x 3 = 90. Simple as that. Hope I could help!
rrriok, the house of... idk
Answer:
46 years 1 month
Step-by-step explanation:
Let us assume the investment is a simple interest investment
The simple interest formula is
A= P(1+rt)
Given
Principal p= $1400
Rate r= 7.75%= 7. 75/100= 0.0775
Final amount A = $6400
Time t=?
To find the time t let us substitute our values in the simple interest formula
6400= 1400(1+0.0775t)
6400= 1400+108.5t
6400-1400=108.5t
5000= 108.5t
t=5000/108.5= 46.08
t= 46.1 years
It will take approximately 46 years 1 month to get the amount
C. 3/5
The definition of terminating decimal is that it’s an answer that come to an end after a few decimal places. When looking at a b and d their denominators are 7 and 3 which will give answers with a never ending amount of decimals. This makes them nonterminal decimals. So the answer is c because it has a decimal place and it can give a final answer
