Answer: $9.25 an hour
Step-by-step explanation:
Since variables x and y are in direct proportion,
Y = 12.5/25 x 40
Y = 0.5 x 40
Y = 20.
Angle b is 65
In order for a shape to be a triangle, all sides have to add up to 180 degrees. Since 65 + 50 = 115 and 180 - 115 = 65,
65 is the answer for angle b
Answer:
The tip is $12
Step-by-step explanation:
78 rounds up to 80.
15x80=1200.
1200/100=12.
Answer:
4.5
Step-by-step explanation:
when the height is 0 the ball will hit the ground
so the equation is
-12t²+54t=0
12t²-54t=0
2t²-9t=0
t(2t-9)=0
t=0
t=4.5
so the answer is
4.5
