ANSWER
The correct answer is C
EXPLANATION
The given triangle is a right triangle. Since two angles are equal, it is a right isosceles triangle.
This implies that, x=8 units.
Using Pythagoras Theorem,
This implies that:
Take positive square root,
The correct answer is C
Systematic sampling is a type of probability sampling method in which sample members from a larger population are selected according to a random starting point but with a fixed, periodic interval. This interval, called the sampling interval, is calculated by dividing the population size by the desired sample size.
X + 13 = -4
x = -4 - 13
x = - 17
I am thinking it is the first one..solution is -17
I think the answer might be x=4/8
Answer:
0.657 I think this is the answer or it's 0.065 hehe
