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
strojnjashka [21]
3 years ago
15

Tell whether x and y are proportional when y/x=7

Mathematics
2 answers:
77julia77 [94]3 years ago
5 0

Answer:

Is there any more to this question?

Step-by-step explanation:

4vir4ik [10]3 years ago
3 0

Answer:

It is proportional.

Step-by-step explanation:

y/x = 7

Solve for y.

y = 7x

The equation of a proportional relation is of the form:

y = kx

y = 7x is of the form y = kx, so y/x = 7 is proportional.

You might be interested in
Rotate angle ABC 90 degrees clockwise about the origin and then reflect over the x-axis
Lady_Fox [76]

Rotation and reflection are instances of transformation

See attachment for the new position of  \triangle ABC

From the question, we have:

A = (-1,1)

C = (-2,4)

The rule of 90 degrees clockwise rotation is:

(x,y) \to (y,-x)

Using the above transformation, the new points would be

A' = (1,1)

B' =(3,3)

C' = (4,2)

The next transformation is reflection over the x-axis

The rule of this transformation is:

(x,y) \to (x,-y)

So, the new points would be:

A" = (1,-1)

B" = (3,-3)

C" = (4,-2)

See attachment for the new points

Read more about transformation at:

brainly.com/question/11709244

8 0
2 years ago
Express it in slope-intercept form.
natka813 [3]

Hey there! :)

Answer:

y = 1/4x - 3.

Step-by-step explanation:

Use the slope-formula to find the slope of the line:

m = \frac{\text{rise}}{\text{run}} = \frac{y_2 - y_1}{x_2 - x_1}

Plug in two points from the line. Use the points (-4, -4) and (0, 3):

m  = \frac{-3 - (-4)}{0 - (-4)}

Simplify:

m = 1/4.

Slope-intercept form is y = mx + b.

Find the 'b' value by finding the y-value at which the graph intersects the y-axis. This is at y = -3. Therefore, the equation is:

y = 1/4x - 3.

7 0
2 years ago
Evaluate p\4 when p=12
NikAS [45]
P/4 p=12 just plug in 12 for p
12/4 4*3=12 12/4=3
Hope this helps have a nice nite
7 0
3 years ago
(6t^4-t+1) - (6t^3-4t)
goldenfox [79]

Answer:

= 6 {t}^{4}   - 6 {t}^{3}  + 3t + 1

Step-by-step explanation:

6 {t}^{4}  - t + 1 - 6 {t}^{3}  + 4t \\  = 6 {t}^{4}   - 6 {t}^{3}  + 3t + 1

5 0
3 years ago
Determine if the pair of triangles are similar or not.
dedylja [7]

Answer: SAS

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Francis have 5 more dollars than Julia together they have at most $45 let X represent the amount of money francis has. Which ine
    11·1 answer
  • I need help on these questions.
    11·1 answer
  • Name the property illustrated by 5 (x + y) = 5 (y + x) . a. Distributive Property b. Commutative Property of Addition c. Associa
    9·1 answer
  • Write an algebraic expression that is represented by the model
    7·1 answer
  • Can a trapezoid have four obtuse angles 
    9·2 answers
  • Christopher walked 1 1/4 of a hour walking home.Alejandro walked the same distance and walked 5/6 of an hour How much longer did
    9·1 answer
  • Please help ASAP!!! Tysm :)
    10·1 answer
  • A small radio transmitter broadcasts in a 50 mile radius. If you drive along a straight line from a city 65 miles north of the t
    5·1 answer
  • 400,000,000,000+90,000,000,000+6,000,000,000+60,000,000+300,000+40,000+2,000+800+10+1 in standard form
    9·1 answer
  • Standard form of 1.23 * 10 to the 11th power <br>​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!