Answer:
Irrational
Step-by-step explanation:
Digits that go on forever are irrational if I remeber correctly.
F(x) = 11x² + 5x
f'(x) = 22x + 5
Hence,
f'(9) = (22 * 9) + 5 = 198 + 5 = 203
Answer:
A
Step-by-step explanation:
8 times 1.75 is 14.
The answer A is the unit rate:)
Answer:
30 degrees
Step-by-step explanation:
Since we know that all triangles equal 180 degrees, we can add the 2 given angles and subtract that from 180 to find the remaining angle.
90+60=150
180-150=30 degrees