Answer:
27/sqrt9, 4^2 are the rational numbers
Step-by-step explanation:
All the other ones do not terminate, so this leaves these as the answers.
hope this helps!
Answer:
132
Step-by-step explanation:
Using the equation P=a+b+c , you just need to plug in.
4a-2b + 7a-3 + 9a - 4
Combine like terms.
20a-2b-7
Answer:
The length between the two points is RT = 1.3 units
Step-by-step explanation:
The coordinates of the point R and T are R(2,1.2) and T(2,2.5).
Now, by DISTANCE FORMULA:
The distance between two coordinates P and Q with coordinate P(a,b) and Q(c,d) is given as:
![PQ = \sqrt{(a-c)^2 + (b-d)^2}](https://tex.z-dn.net/?f=PQ%20%20%3D%20%5Csqrt%7B%28a-c%29%5E2%20%20%20%2B%20%28b-d%29%5E2%7D)
So, here the distance RT = ![\sqrt{(2-2)^2 + (2.5 - 1.2)^2} = \sqrt{0^2 + (1.3)^2} = 1.3](https://tex.z-dn.net/?f=%5Csqrt%7B%282-2%29%5E2%20%20%2B%20%282.5%20-%201.2%29%5E2%7D%20%20%20%3D%20%5Csqrt%7B0%5E2%20%20%2B%20%281.3%29%5E2%7D%20%20%20%3D%201.3)
or, RT = 1.3 units
Hence, the length between the two points is RT = 1.3 units
Answer:
your teacher is they are giving out FREEE tokens so why do you have to pay
Step-by-step explanation