5. 25
6. -16
7. 51
8. -15
For questions 9&10 you will just have to graph it on the graph. Hopefully I helped you tho.
You can get 5 pounds of apples
According to the information given, the parabolic equation which describes the path of the water from the hose to the top of her plants is:
- The coefficients are .
<h3>What is the equation of a parabola?</h3>
The<em> equation of a parabola</em>, of vertex (h,k), is given by:
In this problem:
- The highest point the water reached was 8 feet, and it landed on the plants 10 feet from where she was standing, hence the vertex is (10,8), that is, .
Then:
Both the nozzle of the hose and the top of the flowers were 4 feet above the ground, hence point (4,4), when is part of the function, which is used to find a.
Hence, the equation is:
You can learn more about equation of a parabola at brainly.com/question/26144898
First, find the slope of this line, if possible. Recall that slope = m = rise / run.
We see that x does not change:
the distance from 2 to 2 is 0, and thus the slope of this line would be undefined, due to division by zero. Thus, the line is vertical. if it passes thru (2,3), then the equation of the line can be taken to be x=2.
Answer:
41 Degrees
Step-by-step explanation:
So basically you add the 72 and the other 72 to get 148.You obviously know the angle in between 72 and 72 is a right angle or 90 degrees.Then you add 148 and 90 to get 238.Then 360 - 238 is 122.Now you know all the angles.So we have to ask ourselves what is 148/360 simplified.It is 37/90.Now that we know that and we know that the radius is 10.We have to find the regular area which is 10 times 10 which is 100.Finally we need to figure out what part of 100 is 37/90 and it is 41.111111111111.Rounded it is 41.