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
creativ13 [48]
3 years ago
5

Which equation represents a proportional relationship? Y=-5(x+1). Y=5x+1. Y=-x. Y=1/5x

Mathematics
1 answer:
Tema [17]3 years ago
4 0
A proportional relationship is also a direct variation.
The general equation of direct cvariation is

y = kx,

where k is a number.

In your case, if k = -1, then y = kx becomes y = (-1)x which is the same as

y = -x
You might be interested in
Please help. no links
olga nikolaevna [1]

Answer:

144

Step-by-step explanation:

20×12=240

add 4 to 20 and 12

makes a new rectangle 24×16

24×16=384

384-240=144

7 0
3 years ago
Jamar is playing a video game. The object of the game is to roll a marble into a target. In the figure, the
OleMash [197]

Answer:

Jamar should hit the wall opposite to the side of the barrier(if there is a space), which will cause the ball to bounce off the wall at an angle and into Target.

3 0
3 years ago
Read 2 more answers
Shane has a garden box that is 4 feet long, 4 feet wide, and foot deep.
OverLord2011 [107]

Answer:

How much soil for a raised bed?

Answer: The cost to fill a raised bed with bagged fertile soil (planting mix) adds up quickly. The volume of soil you need is 12 feet times 4 feet times 1.5 feet (length times width times depth equals volume), which comes to 72 cubic feet

Step-by-step explanation:

4 0
3 years ago
There are 5280 feet in a mile. What fraction is represented by 240 feet?
Sauron [17]

The fraction would be the portion over the total:

240 / 5280

Divide both top and bottom by 240 and the fraction simplifies to 1/22

The answer is 1/22

7 0
3 years ago
4x -5 = 2(2x +1)<br> I need help
Nostrana [21]

Answer:

No Solution

Step-by-step explanation:

4x-5=2\left(2x+1\right)

Expand:

4x-5=2* \:2x+2* \:1

4x-5=4x+2

Add 5 to both sides:

4x-5+5=4x+2+5

4x=4x+7

Subtract 4x from both sides:

4x-4x=4x+7-4x

0=7

No solution as this is false.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Solve and check: 1 x + 3 = x + 10 x − 2 From least to greatest, the solutions are x = and x = .
    9·2 answers
  • Subtract the second equation from the first<br> 6x + 5y =16<br> - (6x + 2y=10)
    5·1 answer
  • Need done and Hurry
    12·2 answers
  • The average weight of a newborn panda is 0.2, or 2/10 pound. Between what two integers is the weight of a newborn panda?​
    11·1 answer
  • GEOMETRY HELP!
    6·1 answer
  • 2/3 is greater than or less than 6/25
    9·1 answer
  • Sammy and his family took a hiking trip to the mountains. They started out with 20 pounds of food. They plan on eating 4 pounds
    9·1 answer
  • Read the following statement:
    10·2 answers
  • Solve for Use your value of x to solve for Please help!
    15·1 answer
  • A mom of 3 is pushing a cart with 3 children and groceries totaling 1600 kg at an
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!