Answer:
Choice B : 5
Step-by-step explanation:
The question belongs to modular arithmetic. When two integers are divided , we get an equation like:
A/B=Q remainder R
Sometimes, the remainder is more important. For that purpose, we use “mod” (Modulus operator)
The modulus operator gives us the remainder when two integers are being divided i.e. if we have an expression like
14 mod 6= ?
We will get the answer, the remainder as 2.
So for the given question,
x=5 (mod 13)
As the number that is being divided by 13, a number greater than the divisor, the quotient will be zero and the remainder will be 5.
So
x=5
So choice B is the correct answer.
Answer:
Step-by-step explanation:
<u>Area of a Circle</u>
A circle is a geometric shape where all the points on its circumference are at the same distance to a fixed point called center. The radius is the distance from the center to any point of the circumference.
The relation of the length of the circumference to the radius is an irrational number called pi ().
Another interesting relation in a circle is the area it occupies in a 2D space. Being r the radius of the circle, the area is computed by the formula
The party hat has a radius of r= 3 inches. The area of the circular base is computed as follows
5x - y = -4 is the standard form
Answer:
y = 65°
Step-by-step explanation:
equal sides correlate to equal angles
if sides opposite angles 'y' and 65° are the same then their angles are also
Easy the answer to this question is 30