1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
san4es73 [151]
2 years ago
11

Write two different equations that are perpendicular to y=-1/4x - 1.

Mathematics
2 answers:
Vlada [557]2 years ago
8 0

Answer:

Step-by-step explanation:

All lines perpendicular to the line y =  -¹/₄ x - 1 will have a gradient that is the negative reciprocal (4).

∴ any line with a gradient of 4 would be perpendicular

examples include but are not limited to:

    y = 4 x - 1

    y = 4 x - 10

    y = 4 x - 11

Monica [59]2 years ago
6 0

Answer:

Step-by-step explanation:

perpendicular is 90 degrees or inverse slope of that point

y = -1/4x -1

so the inverse slope of -1/4 is 4

now the other equation is

y = 4x - 1

So the two equations are

y = -1/4x -1

y = 4x - 1

You might be interested in
Each side of a triangle is nine inches long. find the perimeter
ella [17]

Answer:

27

Step-by-step explanation:

sorry if its wrong i just did 9×9×9 and got 27

5 0
3 years ago
The length of a rectangle is twice its width. If the perimeter of the rectangle is 54 in, find its area.
sergiy2304 [10]

Answer: 162 in²

Step-by-step explanation:

The factors of 54 are listed below:

  • 1
  • 2
  • 3
  • 6
  • 9
  • 18
  • 27
  • 54

18 and 9 are the two factors that when plugged into the equation below, equals 54:

l+l+w+w=P

This can also be written as:

(l*2)+(w*2)=P

So now that we have our two factors, we need to multiply them by each other to get our answer.

18 times 9 = 162

Our answer is 162

6 0
2 years ago
Read 2 more answers
A table with a round top is cut in half so that it can be used against a wall. After it is cut, the edge along the wall is 6 fee
ollegr [7]

Answer: 4.5 (after is the pi sign)

Step-by-step explanation: i got it right on khan academy so

4 0
3 years ago
Read 2 more answers
According to the Rational Root Theorem, which number is a potential root of f(x) = 9x8 + 9x6 – 12x + 7?
notsponge [240]

<u>Answer-</u>

\boxed{\boxed{\frac{7}{3}}}

<u>Solution-</u>

Rational Root Theorem-

f(x)=a_nx^n+a_{n-1}x^{n-1}+a_{n-2}x^{n-2}+.......+a_1x+a_0\ \ \ and\ a_n\neq 0

All the potential rational roots are,

=\pm (\dfrac{\text{factors of}\ a_0}{\text{factors of}\ a_n})

The given polynomial is,

f(x) = 9x^8 + 9x^6-12x + 7

Here,

a_n=9,\ a_0=7\\\\\text{factors of}\ 9=1,3,9\\\\\text{factors of}\ 7=1,7

The potential rational roots are,

=\pm \frac{1}{1},\pm \frac{1}{3}, \pm \frac{1}{9}, \pm \frac{7}{1}, \pm \frac{7}{3}, \pm \frac{7}{9}

=\pm 1,\pm \frac{1}{3}, \pm \frac{1}{9}, \pm 7, \pm \frac{7}{3}, \pm \frac{7}{9}

From, the given options only \frac{7}{3} satisfies.

6 0
3 years ago
Read 2 more answers
Brian works in the lab and feels an empty cylindrical flask with 200 cubic centimeters of liquid. The flask has a radius of 3 cm
Fittoniya [83]

Answer:

<h2>49.49%</h2>

Step-by-step explanation:

volume of liquid in the flask= 200 cm^3

radius of the flask = 3 cm

height of the  flask= 12 cm

volume of flask is given by =

putting values and solving we get =396 cm^3

therefore the volume unfilled= 396-200= 196cm^3

therefore % of volume unfilled= 196/396*100= 49.49%

6 0
3 years ago
Other questions:
  • 12.6 percent of high-school students this year said they’d had a cigarette in the last month, down from 13.6 percent last year.
    14·1 answer
  • Jennifer and her friends were bored one day and were playing with a tank of water whose dimensions were 48 centimeters long 30 c
    9·1 answer
  • Which is greater than 5/6
    12·1 answer
  • #6) Beth saved a total of $30 per month for her first car. Beth saved
    9·1 answer
  • I AM OFFERING 50 POINTS FOR THIS ANSWER. PLEASE HELP ME !
    7·1 answer
  • Write an algebraic expression that models the word phrase.
    12·1 answer
  • Terrell's mom paid $27 for 18 juice boxes for the party. at that rate, how much would she pay for 24 juice boxes?
    12·1 answer
  • Square ABCD was translated using the rule (x. y) «-4,y + 15) to form A'B'CD. What are the coordinates of point
    9·1 answer
  • In an orchestra, the ratio of trombones to violas is 1 to 3. There are 9 violas. How many trombones are in the orchestra?
    10·2 answers
  • Can someone please help me this is due today
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!