You need to find 6% of 250. To do that, change 6% to a decimal (0.06) and multiply that by 250. That answer is how many tickets you have.
6%=0.06
250
x0.06
______
15.00. move the decimal point in 2 spaces
15
Final Answer: 15 tickets are yours.
Answer:
a. 15 meters.
b. 20 meters.
Step-by-step explanation:
a. The height of the ball at 3 seconds. 20 * 3 - 5 * (3)^2 = 60 - 5 * 9 = 60 - 45 = 15.
The ball will be 15 meters high.
b. The maximum height reached by the ball.
To get that, we need to find the vertex of the parabola. We do so by doing -b/2a to find the x-coordinate of the vertex.
In this case, a = -5 and b = 20.
-20 / 2(-5) = -20 / -10 = 20 / 10 = 2.
Then, we find the y-coordinate by putting 2 where it says "t".
h(2) = 20(2) - 5(2)^2 = (40) - 5(4) = 40 - 20 = 20 meters.
Hope this helps!
Answer:
hrejlhcb
Step-by-step explanation:
Answer:
15
Step-by-step explanation:
15 cubed (15×15×15) equals 3375
Answer:
B. -4
Step-by-step explanation:
-16 + 12 = -4
