For this case we have that by definition, the equation of a line in the slope-intersection form is given by:
Where:
m: It's the slope
b: It is the cut-off point with the y axis
We have the following equation:
So:
, the slope is positive
For the graph, we place the point on the coordinate axis:
We draw the line!
The graphic is attached.
ANswer:
, the slope is positive
Answer:
x=1 and y= 6
Step-by-step explanation:
and for y its a positive cause their both negitives
The ship is 394.73 fr far from the base of the lighthouse.
According to the given question.
Angle of depression from the top of the light house is 21 degrees.
Let ∠ABC represents the angle of depression. And BC be the distance of ship from the base of light house.
Now in triangle ABC we have
tan 21 = AC/BC
⇒ 0.38 = 150/BC
⇒BC = 150/0.38
⇒ BC = 394.73ft
Hence, the ship is 394.73 fr far from the base of the lighthouse.
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The amount of money in your account is mathematically given as
x = $56
This is further explained below.
<h3>What is an account?</h3>
Generally, An account is a term used in accounting to refer to assets, liabilities, income, costs, and equity.
In bookkeeping, an account is represented by a single page in a ledger, and any changes in value are chronologically documented using debit and credit entries.
These entries, which are also known as posts, are added to a book of final entries or ledger and form a part of it.
In conclusion, the amount of money in your account will be
18 * 8 = 144
Therefore
x=200 - 144
x = $56
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