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
yuradex [85]
4 years ago
15

If 3x+y=4 then what is the value of 1/y

Mathematics
1 answer:
LUCKY_DIMON [66]4 years ago
8 0

Answer this in 2 steps:

1) Solve 3x+y=4 for y:  3x+y=4 becomes 3x-3x+y=4-3x, or y = -3x + 4.

                                                                          1

2) Find the reciprocal of this result:  1/y = --------------

                                                                      -3x + 4

You might be interested in
Please help me i have inly minutes left​
Shkiper50 [21]
D is the correct answer
8 0
3 years ago
80 volunteers take a meningitis test to help doctors see how accurate this test is at identifying whether someone has meningitis
lubasha [3.4K]

Using it's formula, considering the results, it is found that the accuracy of the test is of 0.95 = 95%.

<h3>What is the accuracy of a test?</h3>

It is given by the <u>number of correct results divided by the number of tests</u>.

In this problem, there were 80 tests, of which 80 - 2 - 2 = 76 had correct results, hence the accuracy is given by:

A = 76/80 = 0.95 = 95%.

More can be learned about the accuracy of a test at brainly.com/question/3128152

#SPJ1

4 0
2 years ago
Which equations are true?
Maru [420]

Answer:

0=0+x-x

Step-by-step explanation:

for example... plug in any number for x

0=0+5-5

7 0
3 years ago
What is 347,492 rounded to the nearest ten thousand
34kurt

Answer:350,000

Step-by-step explanation:

6 0
3 years ago
Please help I’ll give brainliest
Mekhanik [1.2K]

Answer:

6 ^ 6

Step-by-step explanation:

hope this helps!

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the answer to<br> 3x+3y=8<br> -2x+5y=9
    7·1 answer
  • Whatttt doesssss 7*7=
    13·2 answers
  • The rabbit population in an isolated forest rises and falls depending on the population of predators. Within the year 2014201420
    5·1 answer
  • How does the volume of a prism change if each dimension of the prism is doubled?
    6·2 answers
  • Use the quadratic formula to find both solutions to the quadratic equation
    6·1 answer
  • Find the general solution of the differential equation and check the result by differentiation. (Use C for the constant of integ
    12·1 answer
  • You collect test scores on four members of a population which you can safely assume is approximately Normally distributed and te
    14·1 answer
  • PLEASEEEEEEE HELPPPPPPPP!!
    5·1 answer
  • You are at a restaurant and the check comes to a total of $23. If you want to leave a 17% tip, how much total money should you p
    11·2 answers
  • 10% of an amount is 6.2 . Wirk out the original account<br>​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!