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
saul85 [17]
3 years ago
9

What is the constant of proportionality

Mathematics
2 answers:
IceJOKER [234]3 years ago
8 0

Answer:

2.5

Step-by-step explanation:

From the above, we see clearly that as x increase, y also increase. This means that y is directly proportional to x. With this understanding, we can calculate the constant(K) as illustrated below:

y & x

y = Kx

K = y / x

When x = 2, y = 5

K = 5/2 = 2.5

Stolb23 [73]3 years ago
3 0

Answer:

The constant of proportionality is 2.5

Step-by-step explanation:

if i helped plz be kind to mark me as brainliest

You might be interested in
2x – 10 = 1/2(x – 8)
slava [35]

Answer:

X= 4

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Qual é a diferença entre a população de Toledo e Umuarama?
Inessa05 [86]
E preciso subtrair.

      119207
  -   100716
----------------
        18491
3 0
3 years ago
How many hours would someone earns 7.50 per hour have to work to earn $116.25
SCORPION-xisa [38]

Let h = amount of hours

7.5h=116.25

Since they earn $7.50 per hour, we can multiply that by an unknown amount of hours to get $116.25. Let's solve:

7.5h=116.25

Divide both sides by 7.5 to isolate the h, amount of hours.

\frac{7.5h}{7.5}=\frac{116.25}{7.5}

Simplify.

h=15.5

In conclusion, someone would have to work 15.5 hours to earn $116.25 if they earn $7.50 per hour.

5 0
3 years ago
First 20 minutes ,they traveled 15 miles ,at the same rate how fat will they have traveled in 2 and a half hours .Enter as integ
klio [65]

Answer:56Step-by-step explanation:

its the miles shes walked

6 0
4 years ago
Two months ago, Marty’s dog weighed 3712 pounds. The dog was put on a diet and exercise plan and now weighs 2914 pounds. How muc
deff fn [24]

Answer:

Step-by-step explanation:

3712-2914= 798 pounds

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following equations is of a line that is parallel to y = 3x + 2? *
    5·1 answer
  • What is the value of x in this question
    12·1 answer
  • Evaluate 6(x-4) + 10 if x= 7<br> A.28<br> B.76<br> C.18<br> D.13
    8·1 answer
  • What is 1x1= what does that equal<br>​
    12·2 answers
  • Can someone help me with these? 25 points.
    10·2 answers
  • What is a formula for the nth term of the given sequence?<br> -11, -9, -7...
    5·1 answer
  • A bacteria culture starts with 160 bacteria and grows at a rate proportional to its size. After 5 hours there will be 800 bacter
    7·1 answer
  • Which equation represents a non proportional relationship?
    8·2 answers
  • Please help me with this PROBABILITY question! I'm really stuck and would really appreciate your help.
    9·1 answer
  • What is 6.387 rounded to the nearest tenth and the nearest hundredth?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!