Select the equations of f the lines that are parallel to the lines whose equations is y=3x+5
1 answer:
Answer:
<h2>y = 3x + b where b is any real number</h2>Step-by-step explanation:
The slope-intercept form of an equation of a line:
m - slope
b - y-intercept
We have the equation:
Parallel lines have the same slope. Therefore the equation of the lines that are parallel to the given line if in form:
where b is any real number.
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Answer:
Total cost as per Lowe's is $260 more than that of Home Depot.
Step-by-step explanation:
Given that:
Alexandro received two quotes for new carpet.
One from Home Depot and other from Lowe's.
Let quote from Home Depot = per sq foot
As per question statement,
The quote from Lowe's = +0.20 per sq foot
Alexandro plans to buy 1,300 square feet of carpet.
Total Cost as per Home Depot's quote =
Total Cost as per Lowe's =
Now taking the difference of the total cost:
Lowe's total cost - Total cost as per Home Depot.
So, the answer is:
Total cost as per Lowe's is <em>$260 more</em> than that of Home Depot.
Answer:
21.5 km
Step-by-step explanation:
We have to find the distance between two boat
We are given that
AC=2.1 km
BC=3.5 km
We have to find BC
The angle between two boat =110 degrees
Using cosine law
BC=
BC=
BC=
BC=21.507 km
Hence, the distance between two boat is 21.5 km
To solve this problem you must apply the proccedure shown below:
1. If both lines are parallel, they have the same slope ()
2. You have that the equation of the line is:
Where is the slope and
is the y-intercept.
3. You know that the other line must pass through the point (). So, you can solve for
to calculate its value, as following:
4. Therefore, the equation of the line that is parallel to is
The answer is: