Answer:
area = 2x^{2} + 17x + 35 square unit
Step-by-step explanation:
if the height is the width:
area = (x + 5)(2x + 7)
area = 
area =
square unit
Answer:
(2,-3) and (49/29, -108/29)
Step-by-step explanation: Assuming this is an exam and time is limited, first you gotta sketch the circle for clarity. Using the standard circle equation
(x-a)^2 + (y-b)^2 = r^2
(x-1)^2 + (y+3)^2 =1
You can always expand to verify it gives x^2 + y^2 - 2x + 6y + 9=0
Now you know (a,b) which is also the center of the circle being= (1,-3) and the radius(r) = 1
Your first assumption here even without drawing the circle is that it has to be in the fourth quadrant meaning all values of x for any point of intersection on that circle has to be +ve. Looking at your answer choices only c with is (2,-3) and (49/29, -108/29) fulfills this hence it is your answer.
Also you have to realize point (2,-3) on the straight line has same y coordinates with center of this circle.
Answer:
272 square inches
Step-by-step explanation:
Given
--- length
--- width
---- height
Required
Determine the total surface area (SA)
This is calculated using:




<em>The total surface area is 272 square inches</em>
15+ 3y = amount of wins 119-26= 93
y= losses 93 wins
y+15+3y = 119
4y = 119- 15
so 4y= 104
y= 26
26 losses
The answer is b. all you have to do is divid it. then you get the answer