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
Inga [223]
3 years ago
8

Assume that y varies inversely as x. If, y, is 2.4 when x = 5, which is an equation that relates x and y?

Mathematics
1 answer:
Firlakuza [10]3 years ago
4 0
K=y•x
Inverse means 1/variable
y=k•1/x
y=k/x
k=y•x

x=5
y=2.4
k=2.4 • 5
k=12

Answer is:

y=12/x

Good luck.
You might be interested in
Plss help asap :) <br><br><br> (if your reading this I hope you have a great day!)
Alika [10]
Neither.

Parallel lines have the same slope.
Perpendicular lines have negative reciprocal slopes.

Rewriting the 2nd equation to solve for y,
You get:

Y=1/5x + 1/2

The first equation slope is negative, and the second is positive. However, the second slope is 1/5, and not 5/1 - which would be the negative reciprocal of (-1/5)from the first equation.

Hope that helps!
8 0
3 years ago
Amanda can carry 940 grams of potatoes. How many kilograms can she carry?
allsm [11]

Answer:

0.94 kg

Step-by-step explanation:

1kg = 1000 g

940 g = 0.94 kg

8 0
3 years ago
What is the slope.of (-3,1) and (2,-2)​
mote1985 [20]

Answer:

3/5

Step-by-step explanation:

m=3/5

slope---3/5

8 0
2 years ago
Please help!! also please explain I would like to understand.​
ziro4ka [17]

Answer:

A

Step-by-step explanation:

First, put this equation in slope intercept form.

y=mx+b

Where m is the slope and b is the y intercept.

y+1>2(x-1) \\ \\ y+1>2x-2 \\ \\ y>2x-3

Since it's greater than, the solution set is above the line, effectively eliminating graph D.

Now we should graph it.

We can see that the point (2,1) is on the graph, and only Graph A has that point. Therefore, Graph A is the correct graph.

7 0
3 years ago
Read 2 more answers
Write an equation then solve it
umka2103 [35]
2x+54= 3x
x=54
teh answer is 54
7 0
3 years ago
Read 2 more answers
Other questions:
  • Please answer please
    11·1 answer
  • Solve for n. 583 = (n ÷ 10) + 3
    15·2 answers
  • What are 3 consecutive even intergers that have a sum of 42
    7·1 answer
  • What is the probability that a student chooses drama as an elective
    13·1 answer
  • I need help with this problem
    6·2 answers
  • Find the slope of the line that passes through (98, 27) and (62, -50). Simplify your answer and write it as a proper fraction, i
    13·1 answer
  • URGE
    6·1 answer
  • A train left William's town at 7:35 P.M. The train traveled for 1 hour and 30 minutes to Richmond. Then it traveled 3 hours and
    15·1 answer
  • What is the slope of the line ? <br> O 1/4 <br> O 8/17<br> O 4 <br> O 6
    13·1 answer
  • Can some one please help me
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!