All categories

3 years ago

Find the equation for the line that passes through the point (1,−4) and that is parallel to the line with the equation y=4.

Mathematics

1 answer:

diamong [38]3 years ago

6 0

Answer:

y = -4.

Step-by-step explanation:

The line with equation y = 4 is a horizontal line on the coordinate plane which passes through the y-axis at y = the point (0, 4).

The other line parallel to this must also be horizontal and , as it passes through the point (1 , -4), must also pass through the y-axis at ( 0, -4). The equation of this line is y = -4.

You might be interested in

A health club charges $35 a month for membership fees. Determine whether the cost of membership is proportional to the number of

SIZIF [17.4K]

Yes, the cost of membership is proportional to the number of months because for every 1 month it's $35 for membership fees

7 0

4 years ago

HELP PLEASE!!!!!BRAINLIEST

Greeley [361]

That is false because you have to subtract the exponents not divide

4 0

3 years ago

Read 2 more answers

A nut store normally sells cashews for $4.00 per pound and peanuts for $1.50 per pound. But at the end of the month the peanut

Dvinal [7]

Answer: 40 pounds of cashews should be mixed with the peanuts to ensure no change in the revenue

Step-by-step explanation:

Let x represent the number of pounds of cashews that should be mixed with the peanuts to ensure no change in the revenue.

The nut store normally sells cashews for $4.00 per pound and peanuts for $1.50 per pound.

In order to sell 60 pounds of peanuts, the manager decided to mix the 60 pounds of peanuts with some cashews and sell the mixture for $2.50 per pound. It means that

4x + (1.5 × 60) = 2.5(60 + x)

4x + 90 = 150 + 2.5x

4x - 2.5x = 150 - 90

1.5x = 60

x = 60/1.5

x = 40

5 0

4 years ago

The sum of the lengths of any two sides of a triangle must be greater than the third side. If a triangle has one side that is 8

julsineya [31]

Good afternoon,

First side= 8cm
Third side= x
Second side= 2x-4

We know that the sume of the lenghts of any two sides must be greater than the third side, so:

$Second \,\,\,\,side+Third\,\,\,\,side>First\,\,\,\,side \\ 2x-4 + x >8 \\ 3x>12 \\ x>4
$

Answer: Third side= x ; where: x>4 or (4,+infinity)
Second side= 2x-4 ; where: x>4 or (4,+infinity)

3 0

3 years ago

Solve for u. 52 = 4u

Nataly_w [17]

Answer:

13=u

Step-by-step explanation:

54/4 = 13

4 0

3 years ago