The solution of the given inequality 8(u + 8) ≥ 8u+8 is true for all u.
We have given inequality 8(u + 8) ≥ 8u+8
What is inequality?
A statement of an order relationship greater than, greater than or equal to, less than, or less than or equal to between two numbers or algebraic expressions.
Expand 8(u + 8)
Subtract 64 from both sides
Simplify given term
Subtract 8u from both sides
Simplify it
Therefore the solution is true for all u.
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Answer:
37
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Answer:
30
Step-by-step explanation:
15x 2 =30
(–5, 4)
B.
(–2, 3)
C.
(5, 4)
D.
(9, 4)
Answer:
Step-by-step explanation:
, , , and
Using Distance formula:
CD:
BD:
Medians
Ranges
Totals
Relative frequencies are calculated as totals.
Here, we have,
In statistics, relative frequency refers to the proportion or percentage of times a particular value or category appears in a dataset relative to the total number of observations or data points.
It is a way to express the frequency of a value or category in relation to the whole dataset.
To calculate the relative frequency, you divide the frequency (number of times a value or category occurs) by the total number of observations or data points.
This gives you the proportion or percentage of occurrences relative to the total.
For example, if you have a dataset of 100 observations and a specific value appears 20 times, the relative frequency of that value would be 20/100 or 0.20, which is 20%.
So, relative frequencies are calculated as totals by comparing the specific frequency of a value or category to the total number of observations in the dataset.
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Tom and Juanita, starting from the same point and biking in opposite directions for 3 hours, will end up 162 miles apart.
Starting from the same point, Tom and Juanita go biking in opposite directions for 3 hours. From what we know, Tom rides at a speed of 24 mph and Juanita rides at a speed of 30 mph.
When an object moves in one direction, its distance travelled is calculated from the formula distance = speed x time. This is because speed is described as the distance travelled per unit time. In this case, Tom travels 24 miles in 1 hour, so in 3 hours, he will cover 24 mph x 3 hours = 72 miles. Juanita will cover 30 mph x 3 hours = 90 miles.
Because they are moving in opposite directions, these distances add together. So in 3 hours, Tom and Juanita will be 72 miles + 90 miles = 162 miles apart.
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