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
satela [25.4K]
2 years ago
7

What is the equation of the line that passes through the point (-4, 2) and has a slope of -5/4?​

Mathematics
1 answer:
gulaghasi [49]2 years ago
6 0

Answer:

y = -5/4 x - 3   is the slope-intercept form

5x + 4y = -12    is the standard form

Step-by-step explanation:

Use the point-slope form:  y - y_{1} = m(x - x_{1})

(x_{1}, y_{1}) = (-4, 2)

y - 2 = -5/4(x + 4)       Multiply by 4 to remove the fraction

4y - 8 = -5(x + 4)

4y - 8 = -5x - 20

4y = -5x - 12

y = -5/4 x - 3   is the slope-intercept form

5x + 4y = -12    is the standard form

You might be interested in
Help mehhhh plz ASAP
DanielleElmas [232]

Answer:75

Step-by-step explanation:2 1/2 is equal to 5 halves. If each half is equal to 15 then all you do is multiply 15 by 5

8 0
3 years ago
HIGHER ORDER THINKING A cell phone plan is shown on the right. The rates, which include an unlimited data plan, are the same eac
Leto [7]

Answer: (a). M=7x180+39+700. (B) $731

Step-by-step explanation:

8 0
3 years ago
15. Express 2/5 as a percentage​
blsea [12.9K]

Answer:

40\%

Step-by-step explanation:

\frac{2}{5}  \times 100 = 40\%

7 0
2 years ago
Read 2 more answers
(39 points PLZ HELP)Find the sum of a finite geometric series. A ball is dropped from a height of 10 meters. Each time it bounce
erastovalidia [21]

So we need to find the sum of the first 5 terms.

You have told me that the first term is 10 meters, and that r = 0.5 per term.

With this knowledge, we can use the formula s_n=a₁((1-r^n)/(1-r)).

Plugging in the terms that we know...

s₅=10((1-0.5⁵)/(1-0.5))

s₅=10(0.96875/0.5)

s₅=10(1.9375)

s₅=19.375

With s₅, we can determine that the ball has traveled a total of 19.375 meters after 5 bounces.

3 0
3 years ago
Read 2 more answers
A food company distributes its tomato soup in two cans of different sizes. For the larger can, the diameter has been increased b
Murrr4er [49]

Answer:

Step-by-step explanation:

buenas tardes .....

solucion

Volumen de un cilindro: es igual al área de la tapa por la altura del mismo

A = πD² * h / 4

Lata grande y lata pequeña

Para la lata grande, el diámetro y la altura han aumentado un 20%.

Lata pequeña:

d = 4 cm

h = 3 cm

A 1 = π * (4) ² * 3/4

A1 = 37,70 cm²

Lata grande:

d = 4 * 1,2 = 4,8 cm

h = 3 * 1,2 = 3,6 cm

A2 = π (4,8) ²3,6 / 4

A2 = 65,14 cm²

Si 37,7 representa el 100%

  65,14 representación x

x = 170%

El incremento del volumen es de un 70%

6 0
2 years ago
Other questions:
  • Compute the function table Draw the graph of each function<br><br> f(x) = 2x+1
    8·1 answer
  • What conjecture can you make about the sum of the first 19 odd numbers?
    8·1 answer
  • A hotel charges a $10,000 annual fee plus an additional $200 for each night you stay there. What is the average cost per night i
    14·1 answer
  • What is the green dot on the parabola called​
    15·1 answer
  • If john works 20 hours a week and gets a fixed amount of 4 dollars for the first 8 hours and an additional 2 dollars for each ad
    11·1 answer
  • A question about the sequence.​
    10·1 answer
  • 6.105x 10^8/3.7x10^3
    8·1 answer
  • The singularity of a galactic dying star creates a 4th dimensional outbreak. how would you deter the event horizon. if the expan
    15·1 answer
  • Can someone help me on this im so confused
    7·1 answer
  • What is f(5) if f(x) equals -2x + 1<br> Needed by Sunday <br> Pls include explanation
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!