Answer:
D. 1/5^15
Step-by-step explanation:
When an exponent is negative you need to get the reciprocal to make it positive.
This answer is correct. The absolute value of a number is its distance from 0, and we are looking for an absolute value of 1. Both -1 and 1 are 1 whole number away from 0.
Answer:
19. D
20. A
Step-by-step explanation:
19. Tan= opp/adj
20. Sin= opp/hyp
For the transformation

the Jacobian is

with determinant

The vertices of the triangle in the
-plane are



Then the integral is

Answer:
c=3/16
n=4/3
Step-by-step explanation: