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
katovenus [111]
3 years ago
13

Polar coordinates of a point are given. Find the rectangular coordinates of the point. (2.1 ; 2pi/9)

Mathematics
1 answer:
maxonik [38]3 years ago
4 0
It is b. your answer is B
You might be interested in
Anyone alive I need this answer
Juliette [100K]
503 lol I’m alive kid
5 0
2 years ago
What is the measures of the angles in a triangle?
Talja [164]

4 is 90

1 is 37

3

2 is 127

3 is 23

3 0
2 years ago
A rectangular bedroom is 4 ft longer than it is wide. Its area is 140 ft2. What is the width of the room? ft
steposvetlana [31]

Answer: width = 10 ft

Step-by-step explanation:

Area = length × width

Let l be length and w be width

l = w + 4 ........equation (1)

From above formula

140 = l × w. ........equation (2)

Substitute equation (1) into equation (2)

140 = (w+4) × w

w^2 + 4w= 140

w^2 + 4w - 140= 0

By factorization method

(w+14)(w-10)= 0

w=-14 or w= 10

So now width is 10 ft

From equation(1)

l=w+4

l= 10+4

l= 14 ft

Width = 10 ft and length = 14 ft

3 0
3 years ago
Read 2 more answers
2. Jon is firing his slingshot towards a tree, when suddenly gravity on the earth disappears.
Yuliya22 [10]

Answer:

im not sure you wrote the awsner right

4 0
3 years ago
I need help with this math problem
dimaraw [331]
Choice J both prices are per a unit
7 0
3 years ago
Other questions:
  • Riona buys tomatoes for the pizza topping.
    13·1 answer
  • Your text suggests that you look for an agent who has been in the insurance business for how long?
    6·2 answers
  • To shift the graph of an equation a certain number of units _____, you need to add that number to the function's equation. A.up
    13·2 answers
  • What is the median of the data: 76 54 92 88 76 88 75 93 92 68 88 76 76 88 80 70 88 72
    6·2 answers
  • If 16x = 1/64, find the value of x
    5·1 answer
  • Fill in the blanks: We are going to factor this quadratic, so we need two numbers that multiply to ___ and add to ___
    11·1 answer
  • Name 3 things that you need to know to know somethings volume. (teacher didn’t say what)
    6·1 answer
  • suppose that you bought 500 shares of Pinewood Dairy Corporation for $39 per share several months ago. Yesterday you sold 200 of
    7·1 answer
  • Is this a function????!
    9·1 answer
  • Marika is training for a track race. she starts by sprinting 100 yards. she
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!