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kramer
3 years ago
10

How can you determine if a relationship is a direct variation from an equation? A table? A graph?

Mathematics
1 answer:
Aleksandr-060686 [28]3 years ago
8 0
You can plug in the table or graph into the equation or the other way around to check your answer
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Write an equation that relates the time, t, it takes to travel a given distance, d.
brilliants [131]

The equation that relates the time, t, it takes to travel a given distance, d is d = rt

<h3>What is Speed?</h3>

This is a scalar quantity and can be defined as  the magnitude of the rate of change of its position with time.

d = rt

where d is distance, r is speed or rate, t is time.

We can calculate the time by dividing the distance with the rate (speed).

t =  d/r

This is why it was chosen as the most appropriate choice.

Read more about Speed heere brainly.com/question/4931057

3 0
2 years ago
A cable car begins its trip by moving up a hill. As it moves up, it gains elevation at a constant rate of 50 feet/minute until i
asambeis [7]

Answer:

he cable car's elevation will be 750 feet after 15 minutes

Step-by-step explanation:

Given:

elevation, e =2,000 feet

rate, I = 50 feet/minute

The equation that models the car's elevation, e, after t minutes is e = |t

The cable car's elevation will be 750 feet after how many minutes?

since, e = It

for 2,000 feet = 50 feet/minute  * t

t = 2000/50 =40minutes

using the same constant rate, I for 750ft, T =

since, e = It

for 750 feet = 50 feet/minute  * t

t = 750/50 =15minutes

3 0
3 years ago
There are 48 grapes in a bag. Four friends are sharing the grapes.
xeze [42]

48 divided by 4

Step-by-step explanation:each freind gets 12 grapes

5 0
3 years ago
Solve an equation for one variable
AysviL [449]
To solve an equation for one variable, we will utilize PEMDAS ( parentheses, exponents, multiplication/division, add/subtract) but backwards. So we will first add/subtract any numbers to the other side to get the variable by itself. We will then divide/multiply any numbers to get the variable by itself.
7 0
2 years ago
ANYONE HELP ON THIS I HAVE 10 MINS LEFT ON MY FINAL PLEASE
igor_vitrenko [27]
It would be E) nothing, since it would be 289.82
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2 years ago
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