Answer:
Degree 4
Step-by-step explanation:
Expression:
3x^3 + 3x^2y^2 - y^2
- 3x^3 - degree 3
- 3x^2y^2 - degree 2+2 = 4
- y^2 - degree 2
So the expression has degree 4 as per the highest degree of the terms
It's B. An isosceles triangle has two angles that are the same because they are across from 2 sides that are the same. Therefore, these 2 angles must have the same measure. Because of the triangle angle-sum theorem, all the angles add up to 180. So 180-90 = 90 and 90/2 = 45
Note that on a normal day, it takes him <span>1/3</span> hour to get to school. However, today it took <span><span><span>1/2 mile </span><span>2 mph</span></span>=1/4</span> hour to walk the first <span>1/2</span> mile. That means that he has <span>1/3−1/4=1/12</span> hours left to get to school, and <span>1/2</span> mile left to go. Therefore, his speed must be <span><span><span>1/2 mile</span><span>1/12 hour</span></span>=<span>6 mph</span></span>, so 6 is the answer.
Answer:
Step-by-step explanation:
flip the triangle over the line y = 2 ( reflection)
N' = (2,5)
L' = (1,-1)
M' = (4,0)
Answer: inside parentheses first
Step-by-step explanation:
