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
Yanka [14]
3 years ago
7

Write an equation in slope intercept form for the line that has a y intercept of 3 and a slope of -2

Mathematics
1 answer:
charle [14.2K]3 years ago
4 0

Answer:

-2x + 3

Step-by-step explanation:

Trust me, this is the answer.

An explanation:

Slope is rate of change.

if the lady sells 2 cakes in 3 hours, her rate of change, or slope is 2/3.

Y-intercept is where the data enters the graph. It will not always be at the origin of the graph. If on the lady's first day of business, she sold 10 cakes, the  Y-intercept is 10. This equation of the lady's business in slope intercept form would be 2/3x + 10. ALWAYS write the slope before x and the y intercept after the + or -- , hope this helps, but -2x + 3 is your answer for sure.

You might be interested in
50 is 1/10 of whatttt I NEED HELP
GREYUIT [131]

Answer:

let \: the \: unknown \:  = x \\ then \:  \frac{x}{10}  = 50 \\ x = 50 \times 10 \\ x = 500 \\ thank \: you

7 0
3 years ago
Read 2 more answers
Find the coordinates of the point P that divides the directed line segment from A to B in the given ratio. A (-5, 12) B (11, 0)
zhenek [66]

Answer:

(7, 3)

Step-by-step explanation:

Using the midpoint formula

M(X, Y) = {(ax1+bx2/a+b), ay1+by2/a+b}

X = ax1+bx2/a+b

X = -5(1)+3(11)/1+3

X = -5+33/4

X = 28/4

X = 7

Y = ay1+by2/a+b

Y = 1(12)+3(0)/1+3

Y = 12/4

Y = 3

Hence the coordinate of P is at (7, 3)

7 0
3 years ago
Bart's drive to the airport takes 232323 minutes. What is the latest time Bart can leave to arrive at the airport by a quarter b
Nikitich [7]
It take 23 mins for the drive

He needs to reach the airport by a quarter before 6

a quarter before 6 = 5.45
So he needs to leave 23 mins before 5.45

23 mins before 5.45 = 5.22
6 0
3 years ago
-2n = -6 <br> thanks for helping
musickatia [10]

☁️ Answer ☁️

n = 3

Hope it helps.

Have a nice day noona/hyung  ̄▽ ̄

3 0
3 years ago
Read 2 more answers
The vertices of a triangle are (-1,3) (6,3) and (-1,-4)
Travka [436]

Answer:

24.5 unit²

Step-by-step explanation:

Area of ∆

= ½ | x₁(y₂ - y₃) + x₂(y₃ - y₁) + x₃(y₁ - y₂) |

= ½ | (-1)(3 -(-4)) + 6(-4 -3) + (-1)(3 - 3) |

= ½ | -7 - 42 |

= ½ | - 49 |

= ½ (49)

= 24.5 unit²

<u>Method 2:</u>

Let the vertices are A, B and C. Using distance formula:

AB = √(-1-6)² + (3-3)² = 7

BC = √(-6-1)² + (-4-3)² = 7√2

AC = √(-1-(-1))² + (4-(-3))² = 7

Semi-perimeter = (7+7+7√2)/2

= (14+7√2)/2

Using herons formula:

Area = √s(s - a)(s - b)(s - c)

here,

s = semi-perimeter = (14 + 7√2)/2

s - a = S - AB = (14+7√2)/2 - 7 = (7 + √2)/2

s - b = (14+7√2)/2 - 7√2 = (14 - 7√2)/2

s - c = (14+7√2)/2 - 7 = (7 + √2)/2

Hence, on solving for area using herons formula, area = 49/2 = 24.5 unit²

3 0
2 years ago
Read 2 more answers
Other questions:
  • What is the answer for p=0.007y+3.04
    5·1 answer
  • A car accelerates at 5m/s^2 to a velocity of 48m/s. How long does it take to get the car to that velocity?
    5·1 answer
  • During the summer Austin sells tomatoes at his family's produce stand . Every morning he starts with 150 tomatoes on. Sunday Aus
    13·1 answer
  • Find LN<br> 6x<br> 4x + 8<br> M<br> 27
    15·2 answers
  • What is 92 83/125 in simplest form, but still as a mixed number?
    14·1 answer
  • There are 49 floors. There are 26 offices on each of the bottom31 floors. The top of 18 floors have 38 offices. About how many o
    5·1 answer
  • What is a slope of a line represented by the equation 2x + 3y equals -12
    15·1 answer
  • Please help :). i need to get a 100 on this.​
    14·1 answer
  • Task 2: Write an equation to represent each hanger.<br> A А.
    11·2 answers
  • Help me please <br><br> Increase 55 by 137%
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!