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
-BARSIC- [3]
2 years ago
11

PLEASE HELP ME WITH THIS QUESTION!!!!!!

Mathematics
1 answer:
mr Goodwill [35]2 years ago
5 0

From the table, y varies directly as x. Therefore,  the constant of variation is k = 2 and y = 2x.

<h3>How to find a direct variation?</h3>

For direct variation,

y ∝ x

Therefore,

y = kx

where

  • k = constant of proportionality

Hence,

(-2, -4)

-4 = -2k

k = -4 / -2

k = 2

(-4, -8)

y = -4(2) = -8

Therefore,

k = 2 and y = 2x

learn more on variations here: brainly.com/question/2315806

#SPJ1

You might be interested in
Use the figure below to enter the sides of triangle from largest to smallest. The shortest side is side:
kotykmax [81]

Answer:

PO

Step-by-step explanation:

3 0
3 years ago
Solve for j 6j+16=4j-10
prisoha [69]

\text {Hello! The answer to your problem is j=-13}

\text {Subtract 4j:}\\\text {6j+16-4j=4j-10-4j}\\\text {2j+16=-10}

\text {Subtract 16:}\\\text {2j+16-16=-10-16}\\\text {2j=-26}

\text {DIVIDE both sides by 2:}\\\text {2j/2=-26/2}\\\text {x=-13}

\text {Hope this helps!}\\\\\text {-LimitedX}

7 0
3 years ago
Read 2 more answers
A tissue box in the shape of a rectangular prism has a surface area of 158 square inches . The width is 5 inches and the height
Agata [3.3K]

Answer:

A. 8.0 inches

you will have to use the formula A= 2(LW + LH + WL)

3 0
2 years ago
The yoga instructor earns$25 per class and $10 per student that shows up. They want to earn more than $385 teaching 6 classes th
Sedaia [141]
ANSWER: 24 people

All you have to do is multiply 25 and 6 to get 150. Then minus 150 from 385 to get 235. Then divide 235 by 10 to get 23.5, since you can not have half a person the answer is to round up to 24.
3 0
1 year ago
Read 2 more answers
Asibi makes face covers. A customer has ordered five face covers. Asibi has 3/4 yard of fabric and each face cover requires 1/6
Volgvan

Answer:

1/12 yards

Step-by-step explanation:

5×1/6 yards = 5/6 yards

5/6 yards - 3/4 yards = 10/12 yards - 9/12 yards

= 1/12 yards

3 0
2 years ago
Other questions:
  • What is log x + log y - 2 log z written as a single logarithm?
    12·1 answer
  • A blank is a unit rate with a denominator of unit 1. What word is the blank?
    11·1 answer
  • A survey of undergraduates revealed the follwoing information: WOMEN MENsample mean weight 124.7 183.3sample standard deviation
    8·1 answer
  • How do I set up the problem?
    15·1 answer
  • Which of the following symbols could correctly finish the statement? select all that apply.
    6·1 answer
  • What is 22222222222×2​
    5·2 answers
  • Which of the following is an arithmetic sequence?
    15·1 answer
  • Which of the following expressions are equivalent to -3x- 6/10
    12·1 answer
  • If mDEF= 117", find the value of x.<br> (12x+1) <br> (5x-3)
    7·1 answer
  • Sketch the region of integration and change the order of integration. $\int_{0}^{{\color{red}16}} \int_{0}^{\sqrt{x}} f(x, y)dy
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!