Answer:

Step-by-step explanation:
P(tail) = 
P(2) = 
P(tail and 2 ) =
×
= 
Answer:
b=3
Step-by-step explanation:
3×3+5=14
That is how i figure it out
Answer:
Area= 615 ft²
Step-by-step explanation:
Apply the formula for area of a circle to find the area watered when a sprinkler covers a full circle
Area of a circle= 
r= 14ft
Area= 3.14 × 14²
Area=615.44 ft²
Area= 615 ft²
Answer:
Step-by-step explanation:
3( x - 8 ) = 9
x - 8 = 3
x = 3 + 8
x = 11