To solve for the value of the residues A, we can use the
formula:
<span>A^2 = 1 (mod
prime)</span>
This is only true for prime numbers. The given number
which is 317 is a prime number therefore the values of the residues A are:
A = + 1, - 1
Since I believe the problem specifically states for the list
of positive integers only and less than 317, a value of A = - 1 is therefore
not valid. However, a value of – 1 in this case would simply be equal to:
317 – 1 = 316
<span>Therefore the residue values A are 1 and 316.</span>
Answer:
Yep.
Step-by-step explanation:
It's the equation of the circle of radius 4 units.
The answer is 51.3
Explanation:
You’re finding angle Y, so write the SOH CAH TOA. the two sides your are given are the adjacent side to Y and the opposite side so you use tangent. You then get the equation tanY=10/8 Since you’re finding an angle you use inverse tangent so you get y=tan^-1(10/8) and then put that into the calculator!
Answer:
x = 6
Step-by-step explanation:
1) Subtract 7 from both sides:
2x = 12
2) Divide 2 from both sides:
x = 6
Answer:72 ounces
Step-by-step explanation:
The correct answer is 72 ounces. In order to reach this answer you need to multiply 80 times .9, which equals 72.