Answer:
C
Step-by-step explanation:
Using the rule of radicals/ exponents
⇔ ![\sqrt[n]{a^{m} }](https://tex.z-dn.net/?f=%5Csqrt%5Bn%5D%7Ba%5E%7Bm%7D%20%7D)
Given
=
→ C
Answer:
1, 2, 3
Step-by-step explanation:
A ray has only one endpoint and goes on forever in the other direction. A segment has two endpoints
Answer:

Step-by-step explanation:
Quadratic Formula: 
√-1 is imaginary number i
Step 1: Define
y = -3x² + 4.5x - 20
a = -3
b = 4.5
c = -20
Step 2: Substitute and Evaluate







120/210 = 0.57
0.57 x 60 = 34.2
34 hours and 12 minutes