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
Dafna1 [17]
2 years ago
14

Which iS an equation of the line with a slope of 1/4 and a y-intercept of -2?

Mathematics
1 answer:
qaws [65]2 years ago
5 0

Answer: C

Step-by-step explanation:

Convert all equations into slope-intercept form, the equation must have a slope of 1/4 and a y-intercept of -2

A) x + 4y = -8

4 ÷ (4y = - x - 8) ÷ 4

y = -1/4x - 2 --> Not the correct equation because slope is negative

B) 4x - y = 2

-1 ÷ (- y = 2 - 4x) ÷ -1

y = 4x - 2 --> Not the correct equation as the slope is not a fraction

C) x - 4y = 8

-4y = 8 - x

-4 ÷ (x - 4y = 8) ÷ -4

y = 1/4x - 2 --> Therefore, C is the correct equation

You might be interested in
Find the values of x and y
arsen [322]

Answer:

x=18√6 , y=36√2

Step-by-step explanation:

{z}^{2}  = 18 {}^{2}  + 18 {}^{2}  - 2(18)(18) \cos(90 )  \\ z = 18 \sqrt{2 }  \\  \frac{x}{ \sin(60) }  =  \frac{z}{ \sin(30) }  \\ x = 18 \sqrt{6}  \\  \frac{y}{ \sin(90) }  =  \frac{z}{ \sin(30) }  \\ y = 36 \sqrt{2}

7 0
3 years ago
5/8 of the cats perferred drinking with there tongue but 3/16 wanted a straw if there was 39 cats that gave one of these 2 answe
AveGali [126]

Answer:

208cats

Step-by-step explanation:

⅝=tongue

³/16=straw=39cats

⅝+³/16=13/16

meaning total number of cats is 16/16

If ³/16=39cats

16/16=?

39×16/3

=208cats

6 0
3 years ago
Is 8 a solution to 1/2x + 9 =13? Explain
elixir [45]

Answer:

Yes.

Step-by-step explanation:

1/2 (8) + 9 = 13

1/2 x (8) equals 4

9 + 4 = 13

7 0
3 years ago
A cube has a volume of 3375 cubic units calculate the length of one side of the cube
8090 [49]

Answer:

volume = length^3

3375= length^3

therefore length = 15 units

3 0
2 years ago
Multiply (5x^2 + x-4(x+2)
bagirrra123 [75]

Answer:

5x^2-3x-8

Step-by-step explanation:

So you will want this to be simplified.

expanding brackets is a great way of doing this

one you have expanded all brackets u get the answer above

:)

4 0
3 years ago
Other questions:
  • How much is two and two
    10·2 answers
  • The graph of an arithmetic sequence is shown.
    7·2 answers
  • The value of x is both 5 times as much as the value of y and 36 more than the value y. I know the answer is 9. How can you solve
    8·1 answer
  • Can you construct a triangle that has side lengths 5 cm, 5cm, and 10 cm
    10·2 answers
  • Consider the system of inequalities and its graph.
    8·2 answers
  • PLEASE HELP Identify the equation of the graph
    14·1 answer
  • The square root of 75 is closet to wich is not following
    11·2 answers
  • I need some help on #18
    15·1 answer
  • Multiply and simplify the product. 2i(4 – 5i) select the product. –2i 2i –10 8i 10 8i
    11·1 answer
  • The area of each circle is exactly
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!