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
jarptica [38.1K]
3 years ago
10

Write an equation to show that Y is directly proportional to x using the constant of proportionality given. Then solve for the u

nknown value.
k = 3/11 and x = 9
Mathematics
1 answer:
olga55 [171]3 years ago
8 0

Answer:

y = 2\frac{5}{11}

Step-by-step explanation:

y ∝ kx

y = \frac{3}{11} × 9 = 2\frac{5}{11}

You might be interested in
The perimeter of a rectangle is 36 meters. If the length of the rectangle is 10 meters, what is the width (in meters)?
Dmitry [639]
The width is 8. The length is 10 so 10+10 equals 20. You subtract 20 from 36 you get 16. 16/2 is 8. If you add 8+8+10+10 you get 36.
8 0
2 years ago
Read 2 more answers
A<br> 108 degrees<br><br> b<br> 24 degrees<br><br> c<br> 156 degrees<br><br> d<br> 72 degrees
Fantom [35]
According to the Alternate Exterior Theorem, alternate exterior angles are congruent. So:

3x = 4x - 24
x = 24

But, this question is not over. This question is asking for angle RST, not x.

3(24) = 72

Hope this helped!
<span />
6 0
3 years ago
Solve the following equation for x 2x+22y=18
AlladinOne [14]

Answer:

x = -9 + 11y

Step-by-step explanation:

Simplifying

2x + -22y = -18

Solving

2x + -22y = -18

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '22y' to each side of the equation.

2x + -22y + 22y = -18 + 22y

Combine like terms: -22y + 22y = 0

2x + 0 = -18 + 22y

2x = -18 + 22y

Divide each side by '2'.

x = -9 + 11y

Simplifying

x = -9 + 11y

Hope this helps!!

7 0
2 years ago
3+7 and 1/2÷1 and 3/10
natali 33 [55]

Answer:

8.76923076923

Step-by-step explanation:

7 0
3 years ago
Evaluate the expression when y = 5.<br><br> 3 + y + 6<br><br> 9<br><br> 14<br><br> 19<br><br> 21
REY [17]
Its prob b- 14 cause they all add up
6 0
3 years ago
Read 2 more answers
Other questions:
  • How much flour is needed to make 1/2 the recipe
    10·2 answers
  • Tess gets a snow in a cone-shaped container. The container has a diameter of 3 inches 5 inches. If the snow cone consts $0.20 pe
    13·1 answer
  • Which of the following are the equations for the parent function and the transformed parent function represented by the graph?
    15·1 answer
  • The scale on a map of Indiana is 1 inch=42 miles jill measured the distance on the map from the eastern border to the western bo
    7·1 answer
  • Draw a circle with a radius of 32 units. Find the circumference to the nearest tenth. You dont need to show the circle.
    15·1 answer
  • Be helpful please !
    11·2 answers
  • To find the area of a triangle, you can use the expression b × h ÷ 2, where b is the base of the triangle and h is its height. W
    12·1 answer
  • Which graph represents this equation?<br><br> y − 4 = -3(x + 5)
    9·1 answer
  • A square has an area of 121 square centimetres.<br> What is its perimeter?
    15·2 answers
  • Four points are always coplanar if they: check all that apply.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!