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
kupik [55]
2 years ago
12

Help please!:( right answers only please

Mathematics
2 answers:
Scorpion4ik [409]2 years ago
4 0

Answer:

-100 dollars per month

Step-by-step explanation:

since it decreases, it needs to be negative

bagirrra123 [75]2 years ago
3 0

Answer:

100 dollars a month I think

You might be interested in
The time between calls made to Amazon's customer service is exponentially distributed with a mean of 10 minutes (taken between e
daser333 [38]

Answer:

The probability that the time between the next two calls is between 3 minutes and 7 minutes is 0.2442.

Step-by-step explanation:

Let <em>X</em> = time between calls made to Amazon's customer service.

The average time between calls is, <em>β</em> = 10 minutes.

The random variable <em>X</em> follows an Exponential distribution with parameter \lambda=\frac{1}{\beta}=\frac{1}{10}=0.10

The probability distribution function of <em>X</em> is:

f_{X}(x)=\left \{ {{\lambda e^{-\lambda x};\   x>0}} \atop {0;\ otherwise}} \right.

Compute the probability that the time between the next two calls is between 3 minutes and 7 minutes as follows:

P(3

Thus, the probability that the time between the next two calls is between 3 minutes and 7 minutes is 0.2442.

3 0
3 years ago
Read 2 more answers
What is the slope of the line passing through the points (-3, 4) and (2, - 1)?
dimaraw [331]

Answer:

slope = -1 or -x

Step-by-step explanation:

Do y2-y1/x2-x1

Plug in

-1 - 4/ 2 - -3 = -5/5

(Simplify)

-1 so the slope is

-1 or -x

If you want to find the equation use one of the points you have.

4 = -1(-3) + b

4 = 3 + b (subtract 3 on each side)

1 = b

y = -1x + 1 is the equation

6 0
3 years ago
Read 2 more answers
Two forces of 17.3 pounds and 42.5 pounds act on a body with an angle of 21.9 degrees between them. The force of 42.5 pounds act
disa [49]

Answer: It’s A- 6.3

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Which method can you use to calculate the y-coordinate of the midpoint of a vertical line segment with endpoints at(0,0) and (0,
ahrayia [7]

Answer:

(0, - 6)

Step-by-step explanation:

Since this is a vertical line then the midpoint of the y- coordinates is

\frac{1}{2}(0 - 12) = - 6

⇒ midpoint = (0, - 6 )


7 0
2 years ago
What property would you use to solve m+6=-4
Marrrta [24]
You would subtract 6 from both sides in order to get m by itself. When you do this you get m=-10
8 0
3 years ago
Other questions:
  • Add. Write your answer in simplest form.<br> 2 5/6 + 3 2/5
    13·1 answer
  • Kaya rented a limo their one time charge was for $70 plus an hourly rate of $40. The total for her friend was also $600 for the
    9·1 answer
  • A raised garden bed contains 32 cubic feet of dirt the bed is 6 feet wide and 8 feet long. how deep is the dirt?
    12·1 answer
  • 8 ft 6 inches is greater or less than 100 inches?
    6·1 answer
  • Carol had a previous balance of $557.83 in her checking account. She deposited checks
    7·1 answer
  • Time sensitive!! i really need help thanksss
    12·1 answer
  • Help me, pleaseeeeee
    15·1 answer
  • Which rule explains why these scalene triangles are similar?
    12·2 answers
  • Angelina deposits $3000 in a savings account on 1 January 2019, earning compound interest of 1.5% per year.
    15·1 answer
  • Expand and simplify (x+3)(x+5)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!