Answer:
Distance= 21.21
Step-by-step explanation:
The store sells a product for 40% more than the what they buy it for.
40% is 0.40 in decimal because all percents are out of 100 (divide by 100)
300×(1+0.40)=$420
Answer: 0.25
Step-by-step explanation:
the mean is 7.25. the median is 7. so, the difference is 0.25.
Essentially, we are trying to find the missing constant term of 
(remember that we are subtracting 
due to the negative sign in front of the second term). Let's expand this to see what we can work with:
Now, we know the second term is 
, so let's set the second term in the polynomial we just found equal to :
- Divide both sides of the equation by
- Divide both sides of the equation by 2
We have found . We know the missing constant term is 
, according to the polynomial we found earlier. Thus, the missing term is:
The missing constant term is 36.
Answer:
Subtract 5 from both sides would be the first step for solving
Step-by-step explanation:
