Encode or decode the given message, as requested, numbering the letters of the alphabet 1 through 26 in their usual order.Use the coding matrix A =
to encode the message CARE.
A.
B.
C.
D.
Answer: C
Mathematics
You might also like to view...
Write the equation of a line in slope-intercept form with the given slope that passes through the given point.m = ; (0, 5)
A. y = - x +
B. y = x + 5
C. y = - x + 5
D. y = x -
Mathematics
Simplify the expression.8y + 10 - 3y + 2
A. 11y + 12 B. 17y C. 5y + 12 D. 5y + 8
Mathematics
Use a calculator to find the approximate value of the expression rounded to two decimal places.cos 9°
A. -1.00 B. 0.65 C. 1.00 D. -0.65
Mathematics
Decide whether the number is prime or composite.11
A. Prime B. Composite
Mathematics