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
Nonamiya [84]
3 years ago
8

I don't get this can somebody help me

Mathematics
1 answer:
Alex17521 [72]3 years ago
7 0
2x° + 1 + x° - 6 + 59°= 360°

3x° + 54° = 360°

3x = 306°

x = 102°

2(102°) + 1°= 204° + 1° = 205°

102° - 6°= 96°

205° + 96° + 59°= 360°
You might be interested in
What is the domain and range for this graph?
Kay [80]
Domain: -∞, <span>∞
range: -5,</span><span>∞
(the commas mean through; ex.; -5,</span><span>∞..... that means negative 5 thru infinity)</span>
8 0
3 years ago
Read 2 more answers
A manufacturer has been selling 1400 television sets a week at $450 each. A market survey indicates that for each $21 rebate off
GuDViN [60]

Correct question is;

A manufacturer has been selling 1400 television sets a week at $450 each. A market survey indicates that for each $21 rebate offered to a buyer, the number of sets sold will increase by 210 per week

A) Find the demand function (price p as a function of units sold x).

p(x)=______

(B) How large a rebate should the company offer the buyer in order to maximize its revenue?

$=_____

Answer:

A) p(x) = (-1/10)x + 590

B) Rebate = $170

Step-by-step explanation:

A) We are told that p(x) is the demand function and x is the number of TV sets sold per week.

Now, since for each $21 rebate offered, the number of sets sold increases by 210 per week, it means that the slope here of this demand function is; m = -21/210 = -1/10

Now, he has been selling 1400 TV sets a week at $450 each. This means; p(1400) = $450

Thus, the demand function will be;

p(x) - 450 = (-1/10)(x - 1400)

Expanding the RHS;

p(x) - 450 = (-1/10)x + 140

Add 450 to both sides to get;

p(x) = (-1/10)x + 140 + 450

p(x) = (-1/10)x + 590

B) Formula for revenue is;

R = price × quantity sold

Our demand function is p = (-1/10)x + 590

Making x the subject, we have;

x = 5900 - 10p

x is quantity sold.

Thus,

R = p(5900 - 10p)

R = 5900p - 10p²

Maximum price will occur at dR/dP = 0

Thus;

dR/dP = 5900 - 20p

At dR/dP = 0,we have;

20p = 5900

p = 5900/20

p = $280

Thus, rebate = 450 - 280 = $170

6 0
2 years ago
Help please..................
serious [3.7K]

Answer:

43.7

Step-by-step explanation:

4 secs on was 78.4 meters, 5 was 122.5, 122.5-78.8=43.7

3 0
2 years ago
Read 2 more answers
I NEED THIS ASAP I will give 40 POINTS AND WILL MARK BRAINLIEST!!!
Margarita [4]

Answer:

1st attachment x=25,

2nd attachment x=107, x=-26

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
110% of 90 is what?????????????????????????????
QveST [7]
110% of 90 is 99, 1.1*90=99
6 0
3 years ago
Other questions:
  • Mrs.Roberts charges 25 for a basic cake that serves 12 people. If you want a large cake, it costs an additional $1.25 per servin
    11·1 answer
  • Tanya is considering obtaining a loan. Which benefit will Tanya receive if she makes a down payment when she obtains the loan?
    6·1 answer
  • What would a decimal number look like between one and two
    10·1 answer
  • Angle R and Angle T are complementary. If m of Angle R = 3x and m of Angle T = 2x, what is the value of x?
    9·2 answers
  • I need help on 11,13,14,15
    7·1 answer
  • What is the surface area?
    6·1 answer
  • HELP I NEED HELP ASAP
    6·1 answer
  • -22 <br>irrational or rational​
    7·2 answers
  • Jennie has 7 tickets for carnival rides. The Ferris wheel costs 4 tickets, The roller coaster costs 6 tickets. the merry-go-roun
    9·1 answer
  • <img src="https://tex.z-dn.net/?f=25x%5E%7B3%7D%20-215x%5E%7B2%7D%20%2B280x" id="TexFormula1" title="25x^{3} -215x^{2} +280x" al
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!