All categories

2 years ago

I’ll mark you brainlist I’ll mark you brainlist I’ll mark you brainlist I’ll mark you brainlist

Mathematics

1 answer:

Serhud [2]2 years ago

8 0

Answer:

i believe the answer would be y= -x-4

Step-by-step explanation:

a line that is perpendicular, will have and opposite reciprocal slope, so:

the slope of the line y=x-4 is 1, and the reciprocal of 1 is also 1.

now take the opposite of it, which is -1.

so the perpendicular line equation would be y=-x-4

i hope this helps :D

You might be interested in

The graph of g(x), shown below in red, has the same shape as the graph of

lukranit [14]

The answer will most definitely be C

3 0

2 years ago

2x > -6 and x – 4 ≤ 3

Levart [38]

2x > -6

Divide both sides by 2.

x > -3

x - 4 ≤ 3

Add 4 to both sides.

x ≤ 7

6 0

3 years ago

PLEASE HELP solve x^2 - 64 = 0

scoray [572]

Answer:

x = -8 and x = 8

Step-by-step explanation:

x^2 - 64 = 0 Our first step is to factor

(x + 8)(x - 8) = 0 Now use zero product property to help solve for x

x + 8 = 0 x - 8 = 0

x = -8 x = 8

Hope this helps!

3 0

3 years ago

School x and y are in a comepetition. School x has 8 more points than school y and 3 times more points as school y . How many po

lara [203]

Answer: School Y has 4 points and School X has 12 points.

Explanation:

Let the number of points School Y has be x

Let the number of points School X has be 3x

According to question, we get

$3x-x=8\\\\2x=8\\\\x=\frac{8}{2}\\\\x=4$

So, the number of point School Y has 4.

and number of points School X has

$3x=3\times 4=12$

Hence, School Y has 4 points and School X has 12 points.

6 0

3 years ago

Which of the following is equal to 5 4/9? The answers are:

madam [21]

Answer:

5.4

Step-by-step explanation:

First work out 4/9 this is the same thing as 4 ÷ 9 which equals 0.44444

and then add the whole number 5 so,

5 + 0.44444 = 5.44444

3 0

3 years ago