Answer:
k=8
Step-by-step explanation:
divide both sides by 11 to get nine
then subtract 1 from both sides to get
8
Answer:
<h2>1/36</h2>
Step-by-step explanation:
These are independent events, so we will just multiply the two probabilities together.
1/6 x 1/6 = 1/36
I'm always happy to help :)
Answer:
0.75
Step-by-step explanation:
Answer:
x + 150 deg = 180deg (being co-interior angles)
:. x = 30 deg
2. y^2 + 7= 32 ( opposite sides of parallelogram are equal)
or, y^2 = 25
or y^2 = 5^2
: . y = 5
3. k= 2y^2 ( opposite sides of parallelogram are equal)
or, k = 2× 5^2
: . k = 50
This is wrong. a triangle can have 2 or 3 acute angles, only one right angle or one obtuse angle
good luck
