A straight line is 180° so....
9x+24 +6x - 24 = 180
15x=180. ( because you have to combine like terms.
X= 12
Answer:
this is a right angled triangle
Step-by-step explanation:
It has a 90 degree angle
the hypotenuse is the longest
The other two sides adjacent to the right angle are perpendicular
It could also be called an isosceles right angled triangle
Answer:
4.5 inches
Step-by-step explanation:
We are given the formula:
V =
Plug in the the radius (3) and volume (127.23):
127.23 =
Square the 3 :
127.23 =
Multiply the pi & volume:
127.23 = 28.26h
Divide both sides by 28.26:
127.23 ÷ 28.26 = 28.26h ÷ 28.26
h = 4.5021231...
I hope this helps!
The solutions of given equation are -3, -1 and 3.
Answer:
2/5
Step-by-step explanation:
Given in the question,
Total number of cereal box = 50
number of cereal box which have blue rings = 15
number of cereal box which have yellow rings = 5
Probability = favorable outcome / total number of outcome
Probability = (15+5) / 50
Probability = 20 / 50
Probability = 2/5