option B is the best it will only lead up to $1.92 while option A is a dollar more
Answer:
h=-16t^2+ 30t+4.
Step-by-step explanation:
For the table you just plug in the <em>t</em> (time) into the equation. So for the first one we have 0 seconds. So you plug in the 0 where it says <em>t</em>. So the equation becomes h=-16*0^2+30*0+4. Which gives us 4 <em>h</em>(height). Then you keep pluging in the time into the equation.
Time <em>t </em>in seconds 0 .5 1 1.5 2
Height <em>h </em>in feet 4 15 18 13 0
K+1-8k+36
-7k+37
I think but I’m not sure
Answer:
27, 13.5
Step-by-step explanation:
The area of a triangle is given by the following equation:

where:
b is the base of the triangle
h is the height of the triangle
For the first triangle in this problem we have:
b = 6 is the base
h = 9 is the height
Therefore, the area of this triangle is:

For the second triangle in this problem, we have:
b = 3 is the base
h = 9 is the height
Therefore, the area of this triangle is:

If you do 7-5 then you get 2. You can check by adding 2+5 to get 7. You do this because this is how you check your work .