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
lakkis [162]
3 years ago
5

1. Find the slope given the points (-6,7) and (1,8) -1/7 1/7 -7/1 7

Mathematics
1 answer:
DiKsa [7]3 years ago
6 0

Answer:

1/7

Step-by-step explanation:

(-6,7) (1,8)

x¹ y¹ x² y²

use slope equation y² - y¹

x² - x¹

8-7

1 - (-6) **two negative sign make a positive

1/7

You might be interested in
A dilation produces a larger figure. Which is a possible scale factor? 0 Three-fourths 1 5.
laiz [17]

Answer:

5

Step-by-step explanation:

big brain and i took test

4 0
2 years ago
Read 2 more answers
there are 2 dozen calories in a candy bar. Jason ate 8 candy bars.How many calories are there in 21 candy bars
kifflom [539]
504
............................................................
8 0
3 years ago
Read 2 more answers
HI can you help me with this problem?The quantity demanded x for a certain brand of MP3 players is 300 units when the unit price
Vlad [161]

The demand equation is P = -0.05x + 105

STEP - BY - STEP EXPLANATION

What to find?

<em>The demand equation.</em>

The following information is used to solve the problem.

If (x₁ , y₁) and (x₂, y₂) are any dinstinct points on a line a non-vertical line L, then the equation of the line that has a slope(m) and passes through the point (x₁ , y₁) is given by the formula below:

y-y_1=_{}\frac{y_2-y_1}{x_2-x_1}(x-x_1)

Assume p, be the unit price and x be the demand when the price is $p.

From the question given, when the unit price x = 300 units, the demand p = $90 and when the unit price x = 1300 units, the demand p = $40

This means the demand curve passes through the points (300, 90) and (1300, 40).

Assume the demand equation is linear, then the line of the equation passes through the points (300, 90) and (1300, 40).

Now;

y=p x₁ =300 y₁ = 90 x₂ = 1300 y₂=40

Substitute the values into the function and simplify.

p-90=\frac{40-90}{1300-300}(x-300)

Simplify the above.

p-90=\frac{-50}{1000}(x-300)p-90=-0.05(x-300)

Open the parenthesis.

P- 90 = -0.05x + 15

Add 90 to both-side of the equation.

P = -0.05x + 15 + 90

P = -0.05x + 105

Hence, the demand function is P = -0.05x + 105

6 0
1 year ago
20 POINTS PLEASE HELP ASAP
Brut [27]

Answer:

A. If we consider two right triangles one Δ ABD and Δ BCE, where D(2,100) and E(1,60) points

B. From the graph, it is clear that the initial value of the graph is 60 m and it represents the initial position of the shark i.e. at t = 0 min, the shark was at a depth of 60 m from the water surface.

 

The slope of the graph is 40 means the rate of change of distance from the Ocean surface of the shark with respect to time in minutes will be 40 m per min.

Step-by-step explanation:

6 0
2 years ago
What rational number represents a drop of ​ 4 1/4 ​ in.?
taurus [48]

Answer:.

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • What is 3x-21=2x+5? I can't figure it out and I keep trying to do it but I can't, thanks for the help!
    10·1 answer
  • The mass of a glass bottle is 250g. Its capacity is 500mL. What is the mass when it is full of water?
    9·2 answers
  • Is it virtually impossible to completely avoid criticism
    10·1 answer
  • Solve for h: v = pi squared multiplied by h h = V multiplied by pi over r squared h = V over pi r squared h = V plus pi r square
    11·2 answers
  • Brainliest if correct
    11·2 answers
  • Can y’all help me on question 12?!
    8·2 answers
  • 5.
    12·1 answer
  • A theater has three eight four seats each row has 16 seats how many rows of seats are there
    5·2 answers
  • Help!!
    9·1 answer
  • 5. A ball is thrown upward with an initial velocity of 50 feet per second. The
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!