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
Juliette [100K]
3 years ago
9

Variable y varies directly with variable x, and y = 6 when x = 20.

Mathematics
1 answer:
-BARSIC- [3]3 years ago
7 0
In a direct proportion, the equation can be set up as
y = kx
k = y/x
k = 6/20
k = 0.3
You might be interested in
Andrew wants to build a slide for his daughter’s tree house. If the tree house is 5 ft off the ground and he wants the slide to
Lapatulllka [165]
Andrew is wanting to build a slide for his daughter's tree house in the backyard. The tree house is approximately 5 feet off the ground and he wants the slide to have a 30 degree angle with the ground. He will need to by 10 ft of sliding board. 
3 0
3 years ago
If c = 4 and d = 5, find c:d.<br><br> 1:5<br> 4:5<br> 5:4
nadya68 [22]
The answer would be the second choice. 4:5
5 0
3 years ago
Read 2 more answers
A circle has the equation x2+ y2 = 9. What is the length of the radius?
Zarrin [17]

Answer:

The center is (0,0) and the radius is 3

Step-by-step explanation:

The equation of a circle is given by

(x-h)^2+(y-k)^2 = r^2

Where (h,k) is the center and r is the radius

(x-0)^2+(y-0)^2 = 3^2

The center is (0,0) and the radius is 3

3 0
3 years ago
Read 2 more answers
The scatter plot below shows what kind of trend?
Dovator [93]

the answer is b no trend

4 0
2 years ago
Pllllllllllllllllllll help me me me em em em eme me eme eme me i beag you
KIM [24]

Answer:

x^2 -3x +15

Step-by-step explanation:

7x^2 +6x -9x - 6x^2 +15

Combine like terms

7x^2 - 6x^2     +6x -9x    +15

x^2            -3x            +15

5 0
3 years ago
Read 2 more answers
Other questions:
  • Function 1 is represented in the table below. It shows the amount of money, y, in dollars, that Greg earns after he mows x of hi
    5·1 answer
  • i beg for help :(!!! The distance that a object covered in time was measured and recorded in the table. What equation would desc
    6·1 answer
  • Which problem is solved using this model? 15÷15   3÷115    3÷15  15÷15   https://static.k12.com/nextgen_media/assets/1503272-MAT
    12·1 answer
  • The forecast calls for a 10% chance of rain on Monday. It’s _______ that it will rain on Monday.
    11·1 answer
  • Solution to (x-2) (x+10) = 13
    15·1 answer
  • A recipe calls for 1/6 teaspoon of vanilla extract. If the recipe is doubled, then how much vanilla extract is needed?
    6·1 answer
  • ANSWER ASAP PLZ!!!!<br><br><br> What type of roots would plants have in swampy, wetlands?
    11·2 answers
  • Are (99 – 11 + 10g) - (12 - 119 + 13) and -3(-10g + 12) equivalent expressions? Explain.
    5·1 answer
  • Please help me do this i’ll give brainlist and points
    8·1 answer
  • What is the greatest common factor of 10 and 3? i dont get this i have a math touter that wont really help and i still dont unde
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!