As part of a school project, a group of high school students conducted an experiment to understand the relationship between the
height a parasail can attain and the speed of the motorboat that tows it. The table records the height of the parasail at different speeds. Speed of Motorboat (miles per hour) Height of Parasail Above Water Surface (feet) 12.5 5 14.5 10 16.5 15 18.5 20 20.5 25 22.5 30 Analyze the data table and complete the following sentences. The dependent variable is , and the independent variable is . For every of 1 mph in the motorboat's speed, the parasail can fly higher.
2 answers:
Answer:
A. The dependent variable is Height of the Parasail above water, and the independent variable is Speed of the Motorboat.
B. Thus, for every increase of 1 mph of speed, the parasail can fly higher feet.
Step-by-step explanation:
The table representing the height of the Parasail above water at different speed is,
Speed of the motorboat (mph) Height of the Parasail (feet)
12.5 5
14.5 10
16.5 15
18.5 20
20.5 25
22.5 30
The table gives the height of the Parasail for different speeds.
Thus, the value of the height depends on the speed of the motorboat.
A. The dependent variable is Height of the Parasail above water, and the independent variable is Speed of the Motorboat.
Also, for every increase of 2 mph of speed, the height increases by 5 feet.
B. Thus, for every increase of 1 mph of speed, the parasail can fly higher feet.
You might be interested in
Answer:
Here, the coordinates of the given rectangle are (1,2), (3,2), (1,-1) and (3,-1)
In the dilation by the scale factor k with centered at origin,
Thus, If the dilation occurs by the scale factor of 2 with centered at origin,
New coordinates of the Rectangle are,
Thus, the coordinates of new rectangle are,
(2,4), (6,4), (2,-2) and (6,-2)
<em>Complete Question:</em>
<em>Alicia is writing the program for a video game. For one part of the game she uses the rule (x,y)->(x-3,y+4) to move points on the screen. </em>
<em>A) what output does the rule give when the input is (-6,0)? </em>
<em>B)What output does the rule give when the input is (3,-4)? </em>
<em>C) Is the rule a function? Explain why it is or why it is not </em>
Answer:
a. The output is (-9,4)
b. The output is (0,0)
c. See Explanation
Step-by-step explanation:
Given
Rule: (x,y)->(x - 3, y + 4)
Solving (a):
Inputs:
The outputs is as follows;
Hence:
The output is (-9,4)
Solving (b):
Inputs:
The outputs is as follows;
Hence:
The output is (0,0)
Solving (c):
The function is a rule and the rule is that:
It shifts the graph left by 3 units and up by 4 units