The point which lies on Arturo's graph is option c. (1, 20)
Proportional relationships are relationships for which the equations are of the form y = kx, where k is a constant.
Here k is also called constant of proportionality.
Given that,
An elevator moves at a constant speed of 20 feet per second.
Speed = Distance / Time
Speed is constant.
20 = d / t, where d is the distance and t is the time.
d = 20t
When t = 1, d = 20.
(1, 20) lies on the graph of this relationship.
Hence the point (1, 20) lies on the graph of this relationship.
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The complete question with the options is given below.
An elevator moves at a constant speed of 20 feet per second. Arturo correctly graphs this proportional relationship on a coordinate plane. Which of the following points lies on Arturo's graph?
(a) (0, 20)
(b) (20, 0)
(c) (1, 20)
(d) (20, 1)
42 would be the greatest amount of chairs in a row. This is a very simple question. All you have to do is find the GCF using a method such as birthday cake/ladder or prime factorization. Using this, you can find the GCF to be 42.
Answer:
89 degrees or less
Step-by-step explanation:
90 degrees, right angle
91 degrees and over is an obtuse angle
180 degrees is a straight line
Answer:
less than 90 degrees
Step-by-step explanation:
B: Arusha plans to build the prism and partially fill it with 150 cubic cm of sand. What fraction of the prism's volume will be filed by the sand?
-stops at a red light
-accelerates from a stop and settles at the speed limit
Which graph could show the car's speed over time?
Answer: Did it on Imagine Math
Step-by-step explanation:
Answer:
The last one
Step-by-step explanation:
It is rising there for speed is increasing