If someone spent 9/15 hour shopping and 4/5 cleaning, how much more time in hours was spent cleaning?
1 answer:
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Answer:
12.5 hours
Step-by-step explanation:
The data which represents the battery life, in hours, experienced by six users is given below:
10 14 14 16 13 8
To determine the point estimate for the web browsing battery life of the iPad, we find the mean number of hours.
The point estimate for the web browsing battery life of the iPad is: 12.5 hours
Answer:
Step-by-step explanation:
we have the points
(0,-3),(2,0) and (4,3)
step 1
Find the slope
The formula to calculate the slope between two points is equal to
we take
(0,-3),(2,0)
substitute the values in the formula
step 2
Find the equation of the line in slope intercept form
we have
-----> the point (0,-3) is the y-intercept
substitute
The graph in the attached figure
Answer:
Step-by-step explanation:
Given:
Let us assume that this equation is equal to 0.
Hence
Now Solving the above equation we get,
Hence by solving the equation we get