Answer:
See explanation
Step-by-step explanation:
There are so many ways we can rewrite 
.
We can apply the power rule to obtain:
.
We could also simplify this further because 
This implies that:
.
Or
.
All these are equivalent expressions.
Answer:
Step-by-step explanation:
'y' equals the total amount of money that the customer will pay.
"20x" represents the $20 per hour.
The '+45' represents the flat fee.
<em>Brainilest Appreciated. </em>
Answer:
4 consecutive goals
Step-by-step explanation:
If 3 of last 10 field goals = 30%
Which is equivalent to
(Number of goals scored / total games played) * 100%
(3 / 10) * 100% = 30%
Number of consecutive goals one has to score to raise field goal to 50% will be:
Let y = number of consecutive goals
[(3+y) / (10+y)] * 100% = 50%
[(3+y) / (10+y)] * 100/100 = 50/100
[(3+y) / (10+y)] * 1 = 0.5
(3+y) / (10+y) = 0.5
3+y = 0.5(10 + y)
3+y = 5 + 0.5y
y - 0.5y = 5 - 3
0.5y = 2
y = 2 / 0.5
y = 4
Therefore, number of consecutive goals needed to raise field goal to 50% = 4
Answer:
9369
Step-by-step explanation:
Answer:
Perimeter = 120 inches
Area = 176 inches 2
Step-by-step explanation:
For perimeter, all you have to do is add. For area, you would normally have to multiply, but since the numbers are all squared, all you have to do is add them
