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
bulgar [2K]
3 years ago
12

Which situation represents a proportional relationship?

Mathematics
1 answer:
jek_recluse [69]3 years ago
3 0

Answer:

So a proportional relationship is one in which there is a . For example if you know that somebody makes $10 per hour per every one hour. This is a proportional relationship and we can use an equation to represent this.

You might be interested in
A large box of crackers away 20 Oz if James needs 3 pounds of crackers for a party how many boxes of crackers should he buy
Alenkinab [10]

Answer:

James will need to buy 3 boxes of crackers for the party.

Step-by-step explanation:

remember: 16oz=1 pound

If James needs 3 pounds of crackers, and each box is 20oz, that means each box is a little over 1 pound. (1.25 pounds to be exact). So, we know that he needs to buy 3 boxes of crackers. This is because 20×3=60 ounces which is 3.75 pounds. Meaning, 3 boxes is the correct answer since we can't cut a box in half.

4 0
2 years ago
REVIEW
adell [148]

Answer:

12 weeks

Step-by-step explanation:

6 0
3 years ago
16% of $72=<br> I need help so if you know help
Nesterboy [21]

Answer:

Step-by-step explanation:

$72 is 100% and

$? is  16%

? = 16*72/100 = 11.52

8 0
3 years ago
Read 2 more answers
A bag contains 150 marbles. Some are blue, and the rest are white. There are 21 blue marbles for every 4 white marbles. How many
Olin [163]

Given:

Total number of marbles in the bag = 150

There are 21 blue marbles for every 4 white marbles.

To find:

The number of blue marbles in the bag.

Solution:

Since, there are 21 blue marbles for every 4 white marbles, therefore the ratio of blue marble to white marbles is 21:4.

Let the number of blue marbles be 21x and white marbles be 4x.

Total number of marbles in the bag = 150

21x+4x=150

25x=150

Divide both sides by 25.

x=\dfrac{150}{25}

x=6

Now,

\text{Blue marbles}=21x

\text{Blue marbles}=21(6)

\text{Blue marbles}=126

Therefore, the number of blue marbles is 126.

8 0
3 years ago
3x=-147
borishaifa [10]

Answer:3x = -147 : x= -49

Hope I helped!..

Step-by-step explanation:

3x = -147

Divide both sides by 3

3x/3 = -147/3

Simplify:

X = -49

4 0
3 years ago
Read 2 more answers
Other questions:
  • 3x+2y=11<br> y=5x-1<br><br> SUBSTITUTION <br><br> WORTH 10 POINTS
    11·1 answer
  • Find the slope of the line that passes through the points (-3, 2) (5, 4). Plot the points first.
    10·1 answer
  • Use the factor theorem to determine where h(x)=x+2 is a factor of f(x)=x^3-3x^2-4x-12? Yes or no
    13·2 answers
  • -5b + 8 &lt; 3<br> What’s the correct answer
    8·1 answer
  • What is 100 meter equal to?
    13·2 answers
  • The ceiling of mr.veags classroom is 3 meters high. The ceiling in the hall is 315 centimeters high. How much taller is the ceil
    15·1 answer
  • Find the measure of each angle indicated.<br> A) 36°<br> C) 33°<br> B) 34°<br> D) 37°
    14·2 answers
  • I can classify triangles by their angles and sides
    11·2 answers
  • 2. The lengths of three rods are $6 cm, 10 cm, and 11 cm. How can you use these rods to measure a length of 15 cm ?
    13·1 answer
  • the average number of chocolate chips in a particular brand of chocolate chip chewy cookie is 19. the standard deviation is 2.6.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!