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
NikAS [45]
2 years ago
9

The value of y varies directly with x. When y=55, x=1/4. Determine the constant of proportionality

Mathematics
1 answer:
docker41 [41]2 years ago
4 0

Answer:

<u>k = 220</u>

Step-by-step explanation:

<u>Proportion of y and x</u>

  • y = kx

<u>Given</u> :

  • y = 55
  • x = 1/4

<u>Solving</u> :

  • 55 = k/4
  • k = 55 x 4
  • <u>k = 220</u>
You might be interested in
Darla is creating a family tree. She starts by writing down the names of her two parents. For each of her parents, she writes do
Kryger [21]
6x2 right ...?????......
5 0
3 years ago
PLS HELP
Korvikt [17]

Answer:

$18.80

Step-by-step explanation:

1410/75 = 18.8

4 0
3 years ago
Read 2 more answers
What is the square root of 149 rounded to the nearest tenth?
Ad libitum [116K]
Rounded to the nearest tenth, the square root of 149 is 12.2.
3 0
4 years ago
Read 2 more answers
If a set of six numbers that include both
prohojiy [21]
If there are no duplicates among the rational numbers and no duplicates
among the irrational numbers, then there must be exactly 6 points. 

None of the rational numbers can also be irrational, and none of the
irrational numbers can also be rational.
6 0
3 years ago
Choose the constant term that completes the perfect square trinomial.<br><br> y2 + y
horrorfan [7]

The constant term is found by taking the coefficient of the singular variable (in this case, y), dividing it by 2, and squaring the result.

For this problem, the coefficient of y is 1. 1 divided by 2 is 1/2. (1/2)^2 = 1/4.

So, the constant term is 1/4.

5 0
4 years ago
Read 2 more answers
Other questions:
  • What is the absolute value of 5.23
    13·1 answer
  • having a blonde moment here lol. harvey is 3 times as old as jane. the sum of their ages is 48. find the age of each​
    9·2 answers
  • The function y=14.99+1.25x represents the price ( y ) for a pizza with ( x ) toppings. Which is not a reasonable value for this
    8·1 answer
  • PLEASE HELP!
    12·1 answer
  • Plsss help I’ll give u brainlest and 10 points
    6·1 answer
  • The ratio of boys to girls at a movie is 4:7. If there are 21 girls, how many boys are ar the movie?​
    13·1 answer
  • Total consumption of fruit juice in a particular country in 2006 was about 1.86 billion
    8·1 answer
  • Which of the following statements are true for sin (-430°)
    12·1 answer
  • Rhea sold 6 boxes of blueberry muffins and 8 boxes of corn muffins at the bake sale. Each box contained 18 muffins. The muffins
    11·1 answer
  • Uber charges $3 plus $0.75 per mile driven. lyft charges $5.00 plus $.50 per mile driven. write the equations for both companies
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!