48 half miles at in 24 miles
Answer:
22
5 THOPE I GOT IT RIGHT
Step-by-step explanation:hn
Since all three sides are different lengths and angles, that triangle would be considered an Isosceles triangle.
Answer:
is one to one mapping, it is not onto mapping
Step-by-step explanation:
![f_{1} :Z \rightarrow Z\\ f_{1} (x) = x^{3}](https://tex.z-dn.net/?f=f_%7B1%7D%20%3AZ%20%5Crightarrow%20Z%5C%5C%20f_%7B1%7D%20%28x%29%20%3D%20x%5E%7B3%7D)
f₁(x) is one to one mapping
Let ![x, y \epsilon Z](https://tex.z-dn.net/?f=x%2C%20y%20%5Cepsilon%20Z)
f₁(x) = f₁(y):
x₁³ = y₁³
f₁(x) is not onto mapping
Example: If f₁(x) = 7,
x₁³ = 7
![x_{1} = \sqrt[3]{7}](https://tex.z-dn.net/?f=x_%7B1%7D%20%3D%20%5Csqrt%5B3%5D%7B7%7D)
x₁ is not an element of Z
is one to one mapping, it is not onto mapping