Okay, assuming you can draw it I'll just explain the rest
Perimeter is the addition of all the sides
so 15 + 15 + 6 + 6 =42
Area is length x width
so 15 x 6 =90
Answer:
<em>10a + 10b / 9x - 9y = 2 / 3</em>
Step-by-step explanation:
As we can see;
10 * ( a + b ) / 9 * ( x - y ) ⇒ 10a + 10b / 9x - 9y
This concludes that the top part of this equation is multiplied by 10 and the bottom by 9. To derive the solution, let us do the same with 3 / 5;
10a + 10b / 9x - 9y = 3 * 10 / 5 * 9
And simplify, to recieve;
10a + 10b / 9x - 9y = 30 / 45 = 6 / 9 = 2 / 3,
<em>Answer: 10a + 10b / 9x - 9y = 2 / 3</em>
Answer:
The range of r(x) is .
Step-by-step explanation:
The range of a function is the set of images associated with a given domains. As domain is a discrete set, the range can be determined by evaluating the function at each element in domain:
x = 0
x = 1
x = 2
x = 3
The range of r(x) is .
The equation is Pk+1.
Pk=2k2.
What you would do is plug in pk+1 into 2k^2
.2(k+1)^2=
2* (k+1)(k+1)
2*(k^2+2k+1)= 2k^2+4k+2
Answer:
The average is about 90.
Step-by-step explanation: