Answer:
40 hours
Step-by-step explanation:
200 divided by 20 = 10 x 4 = 40
Answer:
linear and y = 2x + 19
Step-by-step explanation:
the x- values increment by 2 and the values of y increment by 4
This indicates a linear relationship exists in the form
y = mx + c ( m is the slope and c the y-intercept )
m = = = 2
y = 2x + c ← is the partial equation
to find c use any ordered pair from the table
using (- 5, 9 ), then
9 = - 10 + c ⇒ c = 9 + 10 = 19
y = 2x + 19 ← linear equation
As a check
x = - 7 : y = - 14 + 19 = 5 ← correct value of y
x = - 5 : y = - 10 + 19 = 9 ← correct value of y
x = - 3 : y = - 6 + 19 = 13 ← correct value of y
x = - 1 : y = - 2 + 19 = 17 ← correct value of y
Answer:
Step-by-step explanation:
Collect like terms
⇒
⇒
Add the numbers
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Hope I helped!
Best regards!!
Answer:
A single outlier will make the value of the median to move slightly towards the outlier.
Step-by-step explanation:
Median simply means the middle number among a set of values when arranged in an ascending or descending order.
Now an outlier is a value that is much more smaller or much more larger than majority of other values in a given set of data.
Now, if the outlier is far greater than most other numbers in the set of data, it means that the median will slightly increase when we compare it to the median without the outlier.
Also, when the outlier is very small or far lesser than most other numbers in the set of values, it means the median will slightly decrease when we compare it to the median without the outlier.
Thus, in both cases, the median will move slightly towards the outlier.
I use key words to set up as an equation and solve. What percent is your variable. I’ll use x
Of means multiply and is means equals.
So. X times 40.4 =50.5
Written algebraically: 40.4x =50.5
Divide both sides by 40.4
I get 1.25 but I need to convert to percent so multiply by 100
125%