Answer:Mean = 8.7
Median= 8.8
Mode=Nil
Yes, they are the best measure to describe the data.
Step-by-step explanation:
Mean, otherwise known as average= total sum of data set/ number of data set
=45.8/5= 8.76
Median- the mid point data in a given set. We rearranged the data set in an ascending order to get the best measure. Median is 8.8
Mode- the most reoccurring number in a given data. For this data set, however, mode is not applicable as all each data value appears once
Answer:
-10
Step-by-step explanation:
x+75=180-(x+125)
2x=-20
x=-10
The total distance traveled in 2-hour time is 50 miles. (option g)
Shauna drove 75 miles in 3 hours at a constant speed, so the total distance covered in 3 hours is 75 miles to find the distance covered in 2 hours, we first need to find the distance or miles covered in 1 hour
To find the distance Shauna traveled in 2 hours, use the following formula: –
Speed = distance/time
Total distance traveled = 75 miles
Total time = 3 hours = 3 hours
Speed = 75/3
Speed = 25 miles per hour
Distance traveled in 2-hour time is 50 miles.
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Answer:
The third option: 48 degrees.
Step-by-step explanation:
Angle GFH is congruent to angle CFE, which is congruent to ACB, therefore, all are congruent and equal to 48.
Answer:
B i believe
Step-by-step explanation: