The answer is D because the area of circle is radius times radius times pi
Answer:
640 and 400
Step-by-step explanation:
Cost of books: x and 1040 -x
x sold at a loss of 15%= 0.85 x
1040 -x sold at a profit of 36% = (1040 - x)*1.36
- x*0.85= (1040-x)*1.36
- 0.85x+1.36x= 1040*1.36
- 2.21x= 1414.4
- x= 1414.4/2.21
- x= Rs. 640
- Rs. 1040 - x= R. 400
Answer: 52 Inches
Step-by-step explanation:
Small Rectangle Perimiter = 26
Rectangle = 4x the smaller rectangle
26*4= 104
Vertex:
to find x use the formula, -b/2a.
since there is no B, plug in 0
-0/2(2)
x=0
(this is also your axis of symmetry)
To find y plug in x (0) to the equation.
2(0)²+3
2(0)+3
0+3
y=3
So your vertex is (0,3)
Step-by-step explanation:
(5x⁵-5x³+5x)-(3x-3x³-3x⁵)
5x⁵-5x³+5x-3x+3x³+3x5
8x⁵-2x³+2x
2x(4x⁴-x²+1).
this is your answer.
