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
Verdich [7]
3 years ago
12

What is r=10cos theta in rectangular form

Mathematics
1 answer:
grigory [225]3 years ago
5 0
r=10\cos\theta\implies r^2=10r\cos\theta\implies x^2+y^2=10x
You might be interested in
CHECK ANSWERS -
Tju [1.3M]
Both are correct.

Good job!
6 0
3 years ago
Simplify the expression. ​
deff fn [24]

(6^-2)^2

When you have a number raised to a power inside parenthesis and then it is raised to another power, to simplify, multiply the two powers together:

-2 x 2 = -4

Simplified is 6^-4

5 0
3 years ago
Read 2 more answers
What is the horizontal distance from the origin to the point 2,9
Rina8888 [55]

Answer:

2

Step-by-step explanation:

The x-coordinate of point (2, 9) is 2.

The distance from 0 to 2 on a number line is 2.

Answer: 2

5 0
3 years ago
keiko had 6 more red tiles than yellow tiles she gave half of her yellow tiles to ramon. if ramon has 7 yelliw tiles how many ti
kondor19780726 [428]
It would be 6.5 excuse if it was 14 it would be 7 but the other half would be 6.5
6 0
3 years ago
9x2 - 6xy<br> Factorise Fully
tamaranim1 [39]
Remember distributive property, but reverse it
ab-ac=a(b-c)
a is a common factor


find common factors
factor each
9x^2=3*3*x*x
6xy=2*3*x*y
common factor is 3*x or 3x

9x^2-6xy=3x(3x)-3x(2y)=3x(3x-2y)

factored form is 3x(3x-2y)
4 0
3 years ago
Other questions:
  • Create a scenario for y=3x+4 will mark brainliest
    5·1 answer
  • How many number lines comprise the basic parts of a cartesian coordinate system?
    12·2 answers
  • Why can't a triangle have more than one obtuse angle?
    6·1 answer
  • Find the greatest common factor of 7 and 7.
    8·1 answer
  • In 3 hours , a car travels 120 miles. What’s is the speed of the car?
    15·2 answers
  • Alicia will construct a rectangle that has a height of 4 units and an area of up to 48 square units. Which inequality represents
    15·1 answer
  • if a triangle mesures 40 degrees and 100 degrees what triangle is it Scalene Isosceles or equilateral
    13·1 answer
  • Picture shown. what is the volume of the rectangular pyramid?
    14·1 answer
  • Help me pleaseee geometry’s not my stringsuit:(
    7·1 answer
  • PLZ HELP ME (DELTAMATH) QUESTION IN THE IMAGE
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!