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
Nina [5.8K]
2 years ago
7

Convert the polar coordinates (3, -5 pi/3). to rectangular coordinates.

Mathematics
1 answer:
beks73 [17]2 years ago
6 0

Answer:

See below

Step-by-step explanation:

x = 3 cos (-5pi/3)   =  1.5

y = 3 sin (-5pi/3) = 2.598

You might be interested in
GET 35 POINTS! I need help with these 3 questions!!
mr_godi [17]
1<
2<
3Honolulu; Washington, D.C.; Nome; Base Esperanza
8 0
3 years ago
F(x) = 5x2 – 20x + 26<br> In vertex form
mihalych1998 [28]

Answer:

f(x)=5(x-2)^{2}+6

Step-by-step explanation:

we have

f(x)=5x^{2} -20x+26

This is the equation of a vertical parabola open upward

The vertex is a minimum

The equation of a vertical parabola in vertex form is equal to

f(x)=a(x-h)^2+k

where

(h,k) is the vertex

Convert the given function to vertex form

Factor the leading coefficient

f(x)=5(x^{2} -4x)+26

Complete the square

f(x)=5(x^{2} -4x+4)+26-20

f(x)=5(x^{2} -4x+4)+6

Rewrite as perfect squares

f(x)=5(x-2)^{2}+6 ------> equation in vertex form

The vertex is the point (2,6)

6 0
3 years ago
Write 60% as a
Setler79 [48]

Answer:

The answer is three fiths

7 0
3 years ago
List the steps used to solve the equation below.
pychu [463]

Answer:

- 1

Step-by-step explanation:

2x + 3 = x - 4

2x - x = - 4 + 3

x = - 1

The solution to the above equation is - 1.

4 0
3 years ago
8.1 liters to meters
Wittaler [7]

The US equivalent of "liters to meters" would be something like
"quarts to yards", which is equally meaningless.

Liters and meters don't even measure the same thing.  Liters describe
volume, whereas meters describe length or distance.    They don't convert
to each other .

If volume units could be converted to length units, then you (or somebody
with a slightly better grasp of his math) would be able to figure out how many
inches of gas he put into his car last week, and the cost of a foot of milk. 

6 0
4 years ago
Other questions:
  • List all the elements NOT in Set M.
    12·1 answer
  • Write an equation for the family of quadratic functions, in factored form, with the zeros 0 and negative 8.
    14·1 answer
  • Pre-orders for the yearbook cost $38 each and full price cost $45 each. If 24 students in Mr. Hillman's class purchased yearbook
    6·1 answer
  • Evaluate the following expression when a = -3, b = 2, c = 5, and<br> d= -4.<br> 4c + d
    11·2 answers
  • Solve for all values of x in simplest form. 5-3|2x-7|=-31
    11·1 answer
  • (5, 7, 9, 11, 12, 14, 19) find the mean and median
    13·1 answer
  • Use FOIL to multiply.<br> (3x - 7)(x + 5)
    12·2 answers
  • Find the zeros of the quadratic function: y=x^2-4x-12
    8·1 answer
  • WORTH A LOT OF POINTS. WILL GIVE BRAINLEIST THINGY TO WHOEVER SOLVES IT!​
    7·2 answers
  • A fast food restaurant was selling 77 boxes of chicken nuggets for 25.90. A competing restaurant was selling 33 boxes of chicken
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!