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
Temka [501]
3 years ago
15

R=8cos3 theta graph plz graph it for me

Mathematics
1 answer:
insens350 [35]3 years ago
8 0
Hope this help if you need help graphing I would use desmos

You might be interested in
Combine like terms in the expression below.<br> 4x+4.44xy+22y+32y−19x+9.94
adoni [48]
Add the whole numbers, including the decimals, then the variables like y and x.
5 0
3 years ago
Read 2 more answers
Solve the following equations using any method. Show your work and check your
Gemiola [76]

a) The solution for the equation 2x + 16 = 5x + 4  is x=4.

b) The solution for the equation 3x − 5 = 2x + 14 is x=19.

c) The solution for the equation 5x − 5 = x + 15 is x=5.

<u>Step-by-step explanation:</u>

<u>a) The given equation is  2x + 16 = 5x + 4 </u>

  • From the above equation, it can be found that the equation consists of x terms and constant terms.
  • Therefore, bring all the x terms on one side and the constant terms on other side of the equation.
  • This gives the simplified form of the equation to solve for x value.

⇒ 16-4 = 5x-2x

⇒ 12 = 3x

⇒ x = 12/3

⇒ x = 4

The solution for the given equation is x=4.

<u>To check, substitute x=4 in the equation :</u>

2(4) + 16 = 5(4) + 4

8+16 = 20+4

24 = 24

Therefore, the solution x=4 satisfies the equation 2x + 16 = 5x + 4

Similarly,

<u>b) The given equation is 3x − 5 = 2x + 14</u>

⇒ 3x-2x = 14+5

⇒ x = 19

The solution for the given equation is x=19.

<u>To check, substitute x=19 in the equation :</u>

3(19) - 5 = 2(19) + 14

57-16 = 38+14

52 = 52

Therefore, the solution x=19 satisfies the equation 3x − 5 = 2x + 14

Similarly,

<u>c) The given equation is 5x − 5 = x + 15</u>

⇒ 5x-x = 15+5

⇒ 4x = 20

⇒ x = 20/4

⇒ x = 5

The solution for the given equation is x=5.

<u>To check, substitute x=5 in the equation :</u>

5(5) - 5 = 5 + 15

25-5 = 20

20 = 20

Therefore, the solution x=5 satisfies the equation 5x − 5 = x + 15

5 0
3 years ago
What is the value represented by the digit 8 after 7,824 is divided by 10? help PLEASE 15 Point
8_murik_8 [283]

Answer: 80

Step-by-step explanation:

7824/10 = 782.4

The value represented by 8 is 80 or 8 tens.

7 0
3 years ago
Help! I need the answers quick please
Norma-Jean [14]

Answer:

No idea

Step-by-step explanation:

8 0
3 years ago
Ahhh help please find the perimeter
spin [16.1K]

Answer:

12x^{2} + 6y

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • Convert: 0.16 km = cm
    7·1 answer
  • What’s 1 1/8 - -7/8<br><br><br><br><br> This is about integers
    6·1 answer
  • What is the simplest form of this expression N(-4n^3-8)+7n^4
    6·1 answer
  • Find the -scores that bound the middle 96 of the area under the standard normal curve by using the TI-84 calculator.
    11·1 answer
  • What is he slope and y intercept for the line Y=-4x+2​
    7·1 answer
  • Can someone pls help for brainlest
    12·2 answers
  • What is the solution for x in the equation?
    13·2 answers
  • A basket contains 3 apples, 3 peaches, and 4 pears. You randomly select a piece of fruit. It is an apple or a peach. What is the
    13·1 answer
  • Is this positive or negative? ( slopes ) y= -2/3 x - 1
    6·1 answer
  • Complete the equation that represents the proportional relationship shown in the table.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!