3 years ago

Please help me solve all of these for M and B.

Mathematics

1 answer:

erastovalidia [21]3 years ago

6 0

Answer:

In number 1:

m = 10/3

b = 19

Step-by-step explanation:

To find the answers to these, simply look to the coefficient of x and the constant at the end of the equation. The number attached to x is always m (which is known as the slope). The number at the end is b (or the y-intercept).

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A train travels from Washington DC to new york(225 miles). The train departs at 4:55 PM and arrives in New York at 7:55 PM. What

mylen [45]

Answer:

The average speed is:

$\var{v}=75\: miles/h$

Step-by-step explanation:

The average speed equation is given by:

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Δt is the change in time (3 hours)

Then we have:

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2 years ago

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Step-by-step explanation:

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3 years ago

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Please help this is already late

GaryK [48]

Answer:

C = 132°

Step-by-step explanation:

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