Answer:
x=35
Step-by-step explanation:
Answer:
b) $475
Step-by-step explanation:
if it has a diameter of 22 feet, that means it has a radius of 11 feet
the formula of the area of a circle is πr². so square the radius and you will get 121, multiply that by π and you get 380
Now we know the area is 380 square feet, so multiply that by $1.25 and the answer is $475
Answer:
The number of adult ticket = 86
Step-by-step explanation:
Let the number of adult tickets be x
The number of child ticket = 149 - x
x*9.20 + (149-x)*5.50 = $1137.70
9.2x + 149*5.5 -5.5x = 1137.70
3.7x + 819.5 = 1137.70
3.7x = 1137.70 - 819.50
3.7x = 318.2
x = 318.2/3.7
x = 86
The number of adult ticket = 86
The number of child ticket = 149 - 86 = 63
Answer:
x=110
Step-by-step explanation:
the sum of the two interior angles makes the exterior angle
Answer:
C. -84
Step-by-step explanation:
It is the smallest because when placed on a number line, it will be the farthest left.