X- int : (1,0)
y-int: (0,-2)
to find x-int plug in 0 for y
0= (x-1)2
Solve for x
2x-2=0
2x= 2
x=1
to find y-int plug in 0 for x
y=(0 - 1) 2
y= (-1)2
y= -2
we are given
![x^2y-2xy-24y=y(x^2-2x-24)](https://tex.z-dn.net/?f=x%5E2y-2xy-24y%3Dy%28x%5E2-2x-24%29)
now, we can factor out right side term
![x^2-2x-24=x^2-6x+4x-6*4](https://tex.z-dn.net/?f=x%5E2-2x-24%3Dx%5E2-6x%2B4x-6%2A4)
![x^2-2x-24=(x-6)(x+4)](https://tex.z-dn.net/?f=x%5E2-2x-24%3D%28x-6%29%28x%2B4%29)
now, we can plug back
and we get
so,
.............Answer
I believe the answer is D. 150 per hour
hope this helps!!
Answer:
1. 31.25 square m, 2. S=478 square m, 3. 6.25 square m
Step-by-step explanation:
------------------- Surface Area of the Rectangular Prism(2ND ANSWER)
S=2(lw)+2(lh)+2(wh)
S=2(11*9)+2(7*11)+2(7*9)
S=2(99)+2(77)+2(63)
S=198+154+126
S=478 square m
--------------------- Surface area of Cube(1ST ANSWER)
S=6(lw) -2.5^2
S=6(6.25)-6.25(overlapping area A)
S=5(6.25)
S=31.25 square m
-------------------------------------------------- Overlapping area A(3RD ANSWER)
-> 6.25 square m
--------------------------------------------------- Surface area of composite figure(4th ANSWER)
=478+37.5-2(2.5)
<h2>
Please Mark me Brainly, Thank You!</h2>
V = ⁴⁄₃πr³ is the formula for the volume of a sphere