The question can be solved as follows:
Hence the value of the given expression in scientific notation is expressed as:
Answer:
<em>A.(for weight in pounds)</em>
3, 4, 5, 6, 7
Median: 5
Mode: There are no mode in the following data set.
Mean: 3 + 4 + 5 + 6 + 7 = 25/5 = 25
<em>B.(for number of computers)</em>
4, 8, 18, 25, 45
Median: 18
Mode: There are no mode in the following data set.
Mean: 4 + 8 + 18 + 25 + 45 = 100/5 = 20
~hope this helps~
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Answer:
To calculate what you need, multiply the walkway's width and length to find the square footage.
Step-by-step explanation:
To calculate what you need, multiply the walkway's width and length to find the square footage; for example a 4-foot-wide, 50-foot-long walkway covers 200 square feet. Next, factor in the thickness: 4 inches converts to 0.33 feet; multiply this by the square footage to find the cubic feet: 200 x 0.33 = 66 cubic feet.
<span><span>40. </span>115m
= An athlete trains per day
690m = total minutes of athlete’s training
d = number of days
=> 115(d) = 690
Now, the equation would be, 115 minutes per day to be multiplied by d or the
number of days to get 690minutes in all.
=> 690 / 115 = 6
=> 115 (6) = 690
d = 6
Therefore, an athlete trains 115 minutes in 6 days to get the total of 690
minutes in all.
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