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
Murrr4er [49]
2 years ago
11

If y = 5.25 when x = 14, find the valueof k​

Mathematics
1 answer:
Kay [80]2 years ago
8 0

Your question is quite incomplete: who's k?

Anyway, I'm assuming that this is one of those question about variation. If x and y are in proportion, we have

y=kx \implies k=\dfrac{y}{x}=\dfrac{5.25}{14}=0.375

If x and y are in inverse proportion, we have

y=\dfrac{k}{x} \implies k=xy=5.25\cdot 14=73.5

You might be interested in
What is the slope of y= x + 7
Dimas [21]

Answer:

1

I hope this helps!

8 0
3 years ago
Read 2 more answers
Explain why the sum 2x^2 + 4x^2<br><br>  is not equivalent to 6^4  <br>What is the correct answer?
Greeley [361]
6x^2 is the correct answer to the problem.
8 0
3 years ago
Read 2 more answers
Given:f(x)=2x+5 and g(x)=
zhannawk [14.2K]

what is the value of g(x)

7 0
3 years ago
Read 2 more answers
Forty-seven is less than or equal to five times three,added to nine
irina1246 [14]

Answer:

You need to do 5 times 3 for 15 a d then add 9 to get 24, so 47 is not less than or equal to 5 times 3 add 9

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Amistad deposited $2,163.27 in a savings account that earns 3.9% simple interest. What will Amistad's account balance be in nine
avanturin [10]

Given that Amistad deposited $2,163.27 in a savings account that earns 3.9% simple interest.

That means we need to use Simple interest formula to find the Amistad's account balance in nine months.


Simple interest formula is

A=P(1+RT)

Where P= principal amount = $2163.27

R= rate of interest = 3.9%= 0.039

T= time in years = 9 months = 9/12 years = 0.75


Now plug these values into above formula:

A=2163.27(1+0.039* 0.75)

A=2163.27(1+0.02925)

A=2163.27(1.02925)

A=2226.5456475


Hence Amistad's account balance in nine months will be approx $2226.55

8 0
3 years ago
Other questions:
  • Which expression shows the distance on the number line between −12 and 8?
    12·1 answer
  • Write the number with the same value as 32 tens
    8·2 answers
  • (50 points) <br><br><br> answer NEEDED ASAPP
    13·2 answers
  • Jill sold half of her comic books and then bought sixteen more. She now has 36. With how many did she begin?
    6·1 answer
  • What is the solution to 0.4(12-3x)=0.3(12x-16)
    7·1 answer
  • can someone help me with this i have autism and my parents aren't home I need some help with this pls will give brainly
    14·2 answers
  • 54 =. x6 picture included
    8·1 answer
  • What is the missing side length of this right triangle? Type the answer in the box.
    5·2 answers
  • A jumping spider's movement is modeled by a parabola. The spider makes a single jump from the origin and reaches a maximum heigh
    13·1 answer
  • 3 + 12 + 48 + 192 + ...<br> Whats the answer
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!