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
sattari [20]
3 years ago
12

Find the slope of the line that passes through the pair of points listed below.

Mathematics
1 answer:
Tresset [83]3 years ago
8 0

Answer:

Step-by-step explanation:

(-2,-4),(-1.5, -1.5)

y2 = -1.5, y1 = -4, x2 = -1.5, x1 = -2

Slope m = (y2 - y1)/(x2 - x1)

m = (-1.5 + 4)/(-1.5 + 2)

m = 2.5/0.5

m = 5

You might be interested in
Andrea paid $9.99 to join an online music service. If she purchases 12 songs each month at a cost of $0.80 per song, what will b
Taya2010 [7]

Answer:

67.59

Step-by-step explanation:

12x0.80=9.60, 9.60x6=57.6, 57.6+9.99=67.59

3 0
3 years ago
Read 2 more answers
Marys family had to pay 3$ for the car plus 2$ for each number of people in the car.
Gala2k [10]

Answer:

y=2x+3

Step-by-step explanation:

Y is the total amount that the family pays. 2x represents 2 dollars for every person (so, 2 multiplied by the number of people). Finally, 3 represents the initial amount that they must pay, no matter how many are in the car.

8 0
3 years ago
Read 2 more answers
We’re is the blue dot on the number line?
BartSMP [9]

Answer:

thank u !! -4.9

7 0
3 years ago
Read 2 more answers
Please I don't Know Fractions
V125BC [204]

Answer:

11%

Step-by-step explanation:

1/3 (twix)

1/3 (snicker)

1/3 x 1/3 = 1/9

1/9 = .11

.11 = 11%

5 0
3 years ago
A meteorologist is monitoring the atmospheric pressure as his height above sea level varies. The meteorologist determines that t
Burka [1]

Answer:

The function p(n) is represented by p(n) = 103\cdot (0.88)^{n}.

Step-by-step explanation:

Statement indicates that atmospheric pressure decreases exponentially when height above sea level is increased. This fact is represented by the following model:

p(n) = p_{o}\cdot r^{n} (Eq. 1)

Where:

p_{o} - Atmospheric pressure at sea level, measured in kilopascals.

r -Atmospheric pressure decrease rate, dimensionless.

n - Height above sea level, measured in kilometers.

p(n) - Current pressure, measured in kilopascals.

If we know that p_{o} = 103\,kPa and r = 0.88, the function p(n) is represented by:

p(n) = 103\cdot (0.88)^{n}

4 0
3 years ago
Other questions:
  • One method for estimating abundance of animals is known as line-intercept sampling. The theory of this method, when applied to A
    6·1 answer
  • Nina operates a dog walking service. She charges a flat fee of $15 plus $5 per hour. Which equation represents this linear relat
    6·1 answer
  • What is the probability of rolling a number cube and getting a number greater than four?
    12·1 answer
  • The equation below shows the area of a trapezoid, A, with a height of 9 cm, and one base 35 cm A = 9 over 2(b + 35). Which of th
    8·2 answers
  • A picture frame is 20 inches long and 7 inches tall. It is 1 inch wide on all 4 sides. What is the area of the picture frame?
    13·1 answer
  • Using the formula for simple interest and the given values, find I. P= $300; r = 8%; t= 6 years; I = ? 1=$0 TrueCar Enter your a
    8·1 answer
  • Jordan solved the equation −7x + 25 = 48; his work is shown below. Identify the error and where it was made.
    11·1 answer
  • Which of the following does not show a line of reflection for A and A'​
    15·1 answer
  • David likes to enter bike races on weekends. He can bike 42 ½ miles in 2 ½ hours. How many miles can he ride in just one hour? g
    10·2 answers
  • Austin got a raise. Their hourly wage was increased from $18.00 to $20.50. What was the percent increase in Austin’s wage to the
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!