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
Kobotan [32]
4 years ago
7

R=14costheta in rectangular form

Mathematics
2 answers:
Ede4ka [16]4 years ago
7 0

Answer:

  x² +y² = 14x

Step-by-step explanation:

Making the usual substitution x = r·cos(θ) and r² = x² +y², we can get there this way:

Substitute cos(θ) = x/r:

  r = 14·x/r

Multiply by r:

  r² = 14x

Substitute for r²:

  x² + y² = 14x

_____

The original equation is shown dotted; the rectangular version is shown as a solid line. The graphs are identical.

horsena [70]4 years ago
4 0

x2 + y3 = 14x is the soulution of your answer (sorry for bad grammar)

You might be interested in
Order the numbers from greatest to least 25%,0.33, 15 1/2%, 3.14,
Anna [14]
3.14,0.33,25%,15.5% 
you convert them all to decimal and arrange  them in order.
7 0
3 years ago
A chef makes 3 containers of soup that fill a total of 120 soup bowls. Each container of soup cost $30 to make. What is the cost
jek_recluse [69]

Answer:

$0.75 per bowl

Step-by-step explanation:

120/3 = 40 = bowls of soup per container

Each container cost $30

30/40 = $0.75 so the cost per bowl is 75 cents

4 0
4 years ago
If f (x) = 3x and g (2) =<br> 3x and g (2x) = 7x – 1, find g (f (5)).
maxonik [38]

Answer:

If it's: Find the value of the constant.

= 5 f

Step-by-step explanation:

8 0
4 years ago
Which sequence shows the numbers in order from least to greatest?
notka56 [123]

Answer:

I'd say C.

when a answer has two lines ex. l-54.2l the negative sign doesn't matter

5.745×10^2 = 574.5

so its, 54.2<58.6<574.5

C.

5 0
4 years ago
Read 2 more answers
0xBED into 3-base representation
Makovka662 [10]
<span>0xBED is an hexadecimal representation. 
Transforming to decimal first:
B => 11
E => 14
D => 13
</span>11\times16^2+14\times16+13=3053
<span>Now by successive devisions, we get the base three:
</span>3053=2+2\times3^3+3^4+3^6+3^7
<span>And the resulting base three expression:
</span>11012002_{3}<span>
</span>
3 0
3 years ago
Other questions:
  • BAGOBO 10
    12·1 answer
  • In 12 years megan will be four times as old as she was 15 years ago. How old is she now?
    6·1 answer
  • Please help with graph for geography!
    10·2 answers
  • The number of girls and boys In math class totals 27. How many girls are there in the number of girls is three more than twice t
    7·1 answer
  • Please help me im dumb..:)
    7·1 answer
  • Si nacio el 4 a.C y murio el 45 despues de cristo con cuantos años murió y cuanto hace desde que murio
    11·1 answer
  • Find the value of x<br> help asap
    7·2 answers
  • (2+2)-(45+67)=x solve for x
    14·1 answer
  • ( 30 points ) help meee !
    9·2 answers
  • Hall makes 2 free throws for every 9 attempts. How many free throws can you expect hall to make if he shoots 45 times?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!