Find the absolute value of the complex number. Round your answer to two decimal places, if necessary.1 + 
i
A. 1.45
B. 1.10
C. 1.02
D. 1.04
Answer: C
Mathematics
You might also like to view...
Use a sum-to-product identity to rewrite the expression.sin 18° + sin 27°
A. 2(cos (22.5°) sin (-4.5°)) B. 2(cos (22.5°) cos (-4.5°)) C. 2(sin (22.5°) sin (-4.5°)) D. 2(sin (22.5°) cos (-4.5°))
Mathematics
Solve the problem.Nine times a number, added to 45, is 126. Find the number.
A. 81 B. 9 C. -9 D. 729
Mathematics
Find the indicated term of the sequence.an = 
; a5
A. 
B. 
C. 
D. 
Mathematics
Using the table, set up proportions to solve.The table shows a scale for the cost of sending printed matter to different countries using the services of an undisclosed courier.
What is the cost of shipping a package weighing 5.6 lb to Mexico?
A. $1.68 B. $1.30 C. $1.22 D. $1.40
Mathematics