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
Harlamova29_29 [7]
3 years ago
11

Answer? please help :))

Mathematics
1 answer:
gtnhenbr [62]3 years ago
8 0

Answer:

(0,1)(4,9)

Step-by-step explanation:

You might be interested in
Can some one do my homework plz
OlgaM077 [116]

Answer:

just look at the picture

3 0
2 years ago
A 300 room hotel can rent every one of its rooms at $80 per room. For every $1 increase in rent, 3 fewer rooms are rented.
galina1969 [7]

Answer:

The hotel charge for each room to maximize its daily revenue and the maximum daily revenue is explained below in details.

Step-by-step explanation:

So for every $1 hike in price, the number of rooms goes underneath by 1.

So the earnings can be displayed by R(x) = (300-x)(80+x)

From that, you require to subtract 22(300-x) since it takes $22 per occupied room.

AND there is a framed cost of $1000 per day.

So your profit function is P(x) = (300-x)(80+x) - 22(300-x) - 1000

Simplified, this is P(x) = -x2 +242x + 16400.

P'(x) = -2x + 242  Set it = to 0

x = 121 which displayed the number of unoccupied rooms.

P(121) = -14641 + 29282 + 16400 = $31041

You can verify by computing P(120) and P(122) which both even $31040.

Hope this helps.

4 0
3 years ago
Find the mean absolute deviation. Round to the tenth
RSB [31]

Answer:

1) 1.8 round to tenths

Step-by-step explanation:

To find the mean absolute deviation we follow these steps:

  1. Find the mean value by adding all data values and dividing by number of data values
  2. Find the absolute value of the difference between each data value and the mean: | data value – mean. |
  3. Divide the sum of the absolute values of the differences by the number of data values

1) 4,5,10,8,4,8,7,6

step 1

4+5+10+8+4+8+7+6 / 8 = 6.5

Mean (μ): 6.5

step 2

|4-6.5| + |5-6.5| + |10-6.5| + |8-6.5| + |4-6.5| + |8-6.5| +|7-6.5| + |6-6.5|  = 14

step 3

14 / 8 = 1.75  

Repeat these steps for other parts.

4 0
3 years ago
What’s the sum of the measures of the exterior angles of a 53-gon?
Ronch [10]

Option B

The sum of the measures of the exterior angles of a 53 - gon is 360 degrees

<em><u>Solution:</u></em>

The formula for sum of exterior angles "n" is:

N = 180n-180(n-2)

Distribute 180

N = 180n - 180n + 360\\\\N = 360

Therefore, sum of measure of exterior angles is 360 degrees

<h3>Sum of the measures of all the exterior angles of any polygon, irrespective of its number of sides is always 360 degrees</h3>

Thus, in a 53 gon, sum of measure of exterior angles is 360 degrees

7 0
3 years ago
Please help with this
12345 [234]
1. 5
2. 8
3. 24
4. 45
I don't know if this was right but it should be bc it shows you all ready for a and b and then for 3 you just times 8 by 3 and for 4 you times that by 9×5
8 0
2 years ago
Other questions:
  • Suppose X and Y are random variables with joint density function. f(x, y) = 0.1e−(0.5x + 0.2y) if x ≥ 0, y ≥ 0 0 otherwise (a) I
    10·1 answer
  • In the circle shown below, ∠BAC is a central angle, and r is the length of AB.
    5·1 answer
  • Please help. Click to view picture. Algebra question. HELP ME PLEASE ASAP
    11·1 answer
  • What is the greatest common factor of 180 and 240
    9·2 answers
  • Fourteen thousand seven hundred ninety three in standard form
    6·2 answers
  • Divide 3x2 + 4x − 4 by x + 2.<br> A. x - 2<br> B. x + 6<br> C. 3x - 2<br> D. 3x + 6
    7·2 answers
  • A basketball gymnasium is 25 meters high, 80 meters wide and 200 meters long. We want to connect two strings, one from each of t
    13·1 answer
  • A publisher prints 1912 copies of a book in each print run.If they print 305 runs,the manager wants to know about how many books
    5·1 answer
  • The Japanese 5 yen coin has a hole in the middle. What are the possible ways to calculate the difference between the distances f
    10·2 answers
  • Ayden evaluated the expression a ÷ (2 + 1.5) for a = 14. He said that the value of the expression was 8.5. Select all the statem
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!