Answer:
51
Step-by-step explanation:
First you put all your numbers in order from least to greatest
Then you go from left to right crossing out the numbers
And which ever one is in the middle is the median.
Answer:
See explanation.
step-by-step explanation:
Question 1:
C. Infinite number of solutions.
Question 2:
1 solution. That 1 solution is the solution that is onscreen.
Question 3:
Infinite number of solutions.
hope this helps.
Answer:
2x^3 + 4x^2 -x -2
Step-by-step explanation:
(X+2)(2x^2-1) =
2x^3 -x + 4x^2 -2 =
2x^3 + 4x^2 -x -2
Answer:
l=a/w
Step-by-step explanation:
In order to find I you would need to isolate it. In order to do this, you divide both sides by w and end up with a/w=l.
Step 1:
Let us first find the decrease in amount.
Decrease in amount = 150 -120 = $30
Step 2:
Now let us find the ratio of decrease in price to original price.
So the ratio is 1/5 or in decimal its 0.2.
Step 3:
To find percentage decrease we change this decimal number 0.2 two places to the right side, so it becomes 20 %
Answer : The price decreased by 20%