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
zvonat [6]
3 years ago
12

Write and graph the inverse variation in which y = 12 when x = –4. URGENT!!!!!!!

Mathematics
1 answer:
Hitman42 [59]3 years ago
6 0

12=\frac{k}{-4} \\k = -48

Therefore: y=\frac{-48}{x}

You might be interested in
Write an equation for the line in point-slope form that passes through the given point with the given slope m.
iren2701 [21]
Umm I need help on this question
5 0
3 years ago
If 141 people attend a concert and tickets for adults cost $3.5 while tickets for children cost $2.5 and total receipts for the
Arturiano [62]

Answer: There are 69 adults and 72 children went to the concert.

Step-by-step explanation:

Let x be the number of adults, and y be the number of children.

x + y = 141

3.5x + 2.5y = 421.5

x + y =141

x = 141 - y

3.5(141 - y) + 2.5y = 421.5

493.5 - 3.5y + 2.5y = 421.5

493.5 - y = 421.5

-y = -72

y = 72

x + y = 141

x + 72 = 141

x = 69

6 0
3 years ago
Which is the more reasonable measurement of the distance between the tracks on a railroad: 1.435 ⋅ 10−3 mm or 1.435 ⋅ 103 mm? Ju
SVEN [57.7K]
The best answer is 1.435 ·103 because while they both are really small for a rail road track that one is bigger. the final answer for that is 147.805mm.
5 0
3 years ago
Read 2 more answers
What is the perimter of this figure?
alexira [117]

Answer:

30!

Step-by-step explanation:

Add all sides.

8 0
2 years ago
A bottle of la belle bœuf contains 3/8 ounces of perfume. How many ounces of perfume would 4 1/2 bottles contain?
dusya [7]

ANSWER

1 \frac{11}{16} ounces

EXPLANATION

It was given that,a bottle of la belle bœuf contains 3/8 ounces of perfume.

We want to find how many ounces of perfume would 4 1/2 bottles contain.

If 1 bottle contains 3/8 ounces;

Then 4½ bottles should contain more ounces.

If more less divides.

4½ bottles contain

\frac{4 \frac{1}{2} \times  \frac{3}{8}  }{1}

=  \frac{27}{16}

=1.6875 ounces.

3 0
4 years ago
Other questions:
  • Choose the equation that represents the graph below
    8·1 answer
  • If a cylinder has a volume of 400 m3 and a radius of 4 m, what is its height?
    5·1 answer
  • Which of the following changes will always be true for an exothermic process?
    7·2 answers
  • ILL CHOOSE BRAINLIEST!!!Which region represents the solution to the given system of inequalities?
    15·2 answers
  • Sergio dives into the water and it takes him 6 seconds to reach the bottom of a pool that is 8 feet deep. What is the best numbe
    11·1 answer
  • Malik scores 24 goals in 8 soccer games. At that rate, how many goals will he sore in 15 games?
    12·1 answer
  • Asap!! help me giving brainliest! No guessing.
    6·2 answers
  • SOMEONE, PLEASE HELP
    14·1 answer
  • Please answer this two question ​☹️☹️please answer this question please please please
    11·1 answer
  • Find the equation of a line?​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!