Answer:
Part A: From 0 to 2 seconds, the height of the water balloon increases from 60 to 75 feet, therefore the water balloon's height is increasing during the interval [0,2]
Part B: From 2 to 4 seconds, the height of the water balloon stays the same at 75 feet, therefore the water balloon's height is the same during the interval [2,4] From 10 to 12 seconds, the height of the water balloon stays the same at 0 feet, therefore the water balloon's height is the same during the interval [10,12] From 12 to 14 seconds, the height of the water balloon stays the same at 0 feet, therefore the water balloon's height is the same during the interval [12,14]
Part C: The interval, [4,6] of the domain is when the water ballon's height decreases the fastest. The interval [4,6] decreases by 35 feet. The two other intervals that decrease are [6,8] and [8,10] which both have the same slope. They decrease by 20 feet. Therefore, this helps us conclude that the interval [4,6] decreases the fastest because 35 feet is a more significant decrease than 20 feet.
Part D: I predict that the height of the water balloon at 16 seconds is 0 feet. This is because at 10-14 seconds, the water balloon's height is 0 feet. In read-world situations, if the water balloon is on the ground which is 0 feet, it stays on the ground due to gravity.
Step-by-step explanation:
I hope this helps! I also do not know if it is all correct but I did research and everything so hopefully it is correct! Good luck!
Answer:
y= 9
Step-by-step explanation:
-2 + 9 =7
start at -2 go to the postive side by 9 and you land on 7
idk # 2 tho sorry
The equation in slope-intercept form of the line passing through the given points is: C. 
<u>Given the following points:</u>
- Points on the x-axis = (-26, 39)
- Points on the y-axis = (-11, 34)
To find the equation in slope-intercept form of the line passing through the given points:
Mathematically, the equation of slope is calculated by using this:
Substituting the given points, we have:
![Slope. \;m = \frac{34 - [-11]}{39 - (-26)}\\\\Slope. \;m = \frac{34\; + \;11}{39 \;+ \; 26}\\\\Slope. \;m = \frac{45}{65}\\\\Slope. \;m = \frac{9}{13}](https://tex.z-dn.net/?f=Slope.%20%5C%3Bm%20%20%3D%20%5Cfrac%7B34%20-%20%5B-11%5D%7D%7B39%20-%20%28-26%29%7D%5C%5C%5C%5CSlope.%20%5C%3Bm%20%20%3D%20%5Cfrac%7B34%5C%3B%20%2B%20%5C%3B11%7D%7B39%20%5C%3B%2B%20%5C%3B%2026%7D%5C%5C%5C%5CSlope.%20%5C%3Bm%20%20%3D%20%5Cfrac%7B45%7D%7B65%7D%5C%5C%5C%5CSlope.%20%5C%3Bm%20%20%3D%20%5Cfrac%7B9%7D%7B13%7D)
The standard form of an equation of line is given by the formula;
Where:
We would find the intercept:
Intercept, b = 7
The equation in slope-intercept form of the line is:
Read more: brainly.com/question/18123312
Answer:
r=3/2
Step-by-step explanation:
-9=-6r
divide -6 on both sides to get r alone.
-9/-6 = r
then simplify. remember that 2 negatives make a positive
r=3/2
