Answer:
B = 14pi
Step-by-step explanation:
Answer: 0.61, 5/8, 0.95
Step-by-step explanation:
Answer:
26
Step-by-step explanation:
Thus, f(b)−f(a)b−a=3(4)−(3(1))4−(1)=26.
Answer: 126°
Step-by-step explanation: Since every triangle has 180 interior degrees, we can say 2x + 3x + 90° = 180°. Subtract 90° from each side and we get
2x + 3x = 90°
5x = 90°
x = 18°
Plug in x for Angle 2, giving us Angle 2 = 54°
Angle 1 and angle 2 must add up to 180°
Subtract 54° from 180° and we get 126°
Answer:
D. 
Step-by-step explanation:

Simply subtract the two functions from each other and simplify to get the result.