Answer:
two irrational numbers is always irrational
Step-by-step explanation:
Answer:
The area of sector XYZ is 12 π meters^2
Step-by-step explanation:
Mathematically, the area of a sector can be calculated using the formula;
angle/360 * π * r^2
here, the angle = 120 degrees and r = 6m
Plugging these values, we have
120/360 * π * 6^2
1/3 * π * 36
= 12 π meters^2
Answer:
graph 3 graph 1 graph 2 graph 4
The answer:
the full question is as follow:
<span>Point F is on circle C. What is the length of line segment GF?
12.5 units
15.0 units
17.5 units
20.0 units
according to the image, GF= GC + CF
CF is the radius of the circle, so it is CF =CE = 7.5
all that we want to find is the value of GC
let's consider the triangle GEC. This is a right triangle, so for finding GC, we can apply Pythagorean theorem
that is, GE² + EC² = GC², and from this, we have GC = sqrt(</span>GE² + EC² )
GC = sqrt(10² + 7.5² )=sqrt(56.25)=12.5
<span>
therefore, </span>GF= GC + CF=12.5 + 7.5 = 20.0
the answer is 20.0 units
Answer:
The multiplication property of equality states that if two values a and b are equal when you multiply each by the same value c, the products are equal.
Step-by-step explanation:
Multiplication property of equality:
- It states that multiplying both sides of the the equation with the same constant or number then the truth value of the equation does not change.
- That is the equality still holds true.
So, if
Then, we can write by multiplication property of equality
Thus, the correct answer is
The multiplication property of equality states that if two values a and b are equal when you multiply each by the same value c, the products are equal.