Answer:
YES
Step-by-step explanation:
As x increases by 3 each time, y also increases by a steady number each time, which is 6. This means that x and y are in a proportional relationship with a 1:2 ratio.
Answer:
The correct option is D) 
Step-by-step explanation:
Consider the provided figure.
We need to find the probability that a random leaf that lands on the rectangle lands within the section shaped like a trapezoid.
For this first find the total area as shown:
The given figure is a rectangle.
The area of rectangle is 
Where, l = 6 cm + 3 cm = 9 cm and b = 5cm
Therefore the area of the rectangle is;
Area of rectangle = 
Now find the area of trapezoid.
The area of trapezoid is: 
Where h is the height and a and b are the parallel sides.
Area of trapezoid = 
Thus, the area of trapezoid is 30 cm.
Therefore, the probability that a random leaf that lands on the rectangle lands within the section shaped like a trapezoid is:


Hence, the correct option is D) 
Answer:
-5/9
Step-by-step explanation:
let x=-0.55555....
10 x=-5.55555....
subtract
9 x=-5
x=-5/9
Just a quick reminder, the site is for studying, not for tests or quizzes, but I assume this one is just a quick study test,
the line AC is tangent to the circle, and is touching the radius AB at A.
now, the point of tangency, namely where a tangent and radius chord meet, is always a right-angle, namely the ∡A is 90°, and we also know that ∡C is 71°, well, since the sum of all interior angles in a triangle add up to 180°, ∡B = 180 - ∡A - ∡C.