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
lozanna [386]
3 years ago
15

Find the slope of the line through the pair of points

Mathematics
1 answer:
Tatiana [17]3 years ago
4 0

Answer:

slope = \frac{11}{2}

Step-by-step explanation:

Calculate the slope m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (- 4, 7) and (x₂, y₂ ) = (- 6, - 4)

m = \frac{-4-7}{-6+4} = \frac{-11}{-2} = \frac{11}{2}

You might be interested in
The average weight of 7 potted plants is 23 pounds. An 8th potted plant is added to the pallet,
cluponka [151]

Answer:

The weight of the 8th plant is 39lb

Step-by-step explanation:

Given:

Average Weight of 7 plants = 23lb

Average Weight of 8 plants = 25lb

Required:

Weight of the 8th plant

To solve this, the total weight of the initial 7 plants need to be calculated;

Average = \frac{Sum-of-weights}{Number-of-Plants}

Substitute 23 for Average and 7 for Number of plants

23 = \frac{Sum-of-weights}{7}

Multiply both sides by 7

7 * 23 = \frac{Sum-of-weights}{7} * 7

161 = Sum-of-weights

Hence, the 7 plants weigh 161

Represent the weight of the 8th plant with E

When the 8th plant is added;

The sum of the weight becomes 161 + E

And the number of plants becomes 8

The average is calculated as thus

Average = \frac{Sum-of-weights}{Number-of-Plants}

25 = \frac{161 + E}{8}

Multiply both sides by 8

8 * 25 = \frac{161 + E}{8} * 8

200 = 161 + E

Subtract 161 from both sides

200  -161 = 161 - 161 + E

39 = E

Reorder

E = 39

Hence, the weight of the 8th plant is 39lb

6 0
3 years ago
Somebody please help
Nikolay [14]
I don’t want to bother you, but you posted this in “mathematics” but it is not math
7 0
3 years ago
HELPP PLEASE! Find the sale price of the item. Round to two decimal places if necessary. Original price: $253.88 Markdown: 72%
Masteriza [31]

Answer:

$71.09

Step-by-step explanation:

4 0
3 years ago
Plz help with as many as u can
nydimaria [60]
This is the right answer

8 0
2 years ago
81x - 122 = 22 <br> (find x)
Lisa [10]

Answer:

x = 16/9

Step-by-step explanation:

81x - 122 = 22

81x = 144

x = 16/9

8 0
3 years ago
Read 2 more answers
Other questions:
  • I will give brainliest to whoever can help!
    7·2 answers
  • Howard has a scale model of the Statue of Liberty. The model is 15 inches tall. The scale of the model to the actual statue is 1
    10·1 answer
  • What is p(x)=12x-600
    8·1 answer
  • Please help me on this question as soon as possible
    7·1 answer
  • Two dices are tossed. Find the probability of getting the sum of the dice equal to 5
    7·2 answers
  • Pleaseee help meeeeeeee
    6·2 answers
  • Find the roots of
    12·2 answers
  • Which figure always has exactly one line of symmetry?
    14·1 answer
  • (Solve Problems Involving Proportional Relationships)
    11·1 answer
  • Rewrite √32/8 into simplified radical form
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!