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gladu [14]
3 years ago
14

Mandy drives to work every day. The distance she travels is given by the equation d = 4.5t, where d is the distance traveled and

t is the driving time. What is the constant of proportionality in terms of d to t?
Mathematics
2 answers:
NNADVOKAT [17]3 years ago
4 0

Answer:

The constant of proportionality in terms of d to t is 4.5.

Step-by-step explanation:

Since,

Distance = Speed\times Time

So, we can write,

Distance is directly proportional to time if speed is constant.

Here d represents distance and t represents time,

\implies d\propto t

\implies d=kt

Where k is the constant of proportionality,

We have given,

d = 4.5t

By comparing k = 4.5,

Hence, the constant of proportionality in terms of d to t is 4.5.

Anastasy [175]3 years ago
3 0
The constant is "4.5 miles per hour", or whatever the actual units are.
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