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
lubasha [3.4K]
3 years ago
15

Write an equation for the inverse function y = -22x -7

Mathematics
2 answers:
Fed [463]3 years ago
7 0

Answer:\frac{-7-y}{22}

Step-by-step explanation:

marin [14]3 years ago
6 0

Answer:

(-x - 7)/22.

Step-by-step explanation:

y = -22x -7

-22x = y + 7

x = - (y +7) / 22

Inverse =  (-x - 7) / 22

= (-x - 7)/22.

You might be interested in
What is the equation in slope intercept form
Kobotan [32]

Answer:

y = mx + c

Step-by-step explanation:

3 0
3 years ago
A mechanic sells a brand of automobile tire that has a life expectancy that is normally​ distributed, with a mean life of 27 com
Harrizon [31]

Answer:

Tires that wear out by approximately 24307.8 miles will be replaces free of charge.        

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 27,000 miles

Standard Deviation, σ = 2100  miles

We are given that the distribution of life expectancy is a bell shaped distribution that is a normal distribution.

Formula:

z_{score} = \displaystyle\frac{x-\mu}{\sigma}

We have to find the value of x such that the probability is 0.10

P( X < x) = P( z < \displaystyle\frac{x - 27000}{2100})=0.10  

Calculation the value from standard normal z table, we have,  

\displaystyle\frac{x - 27000}{2100} = -1.282\\\\x = 24307.8

Tires that wear out by approximately 24307.8 miles will be replaces free of charge.

4 0
4 years ago
HELP ME PLEASE THIS MEANS A LOT TO ME
nevsk [136]

Answer:

I cannot see the screen. Write it out please and I will answer.

Step-by-step explanation:

7 0
3 years ago
Is 5/6ths greater than 2/3
nydimaria [60]
No, because 2/3 has 3 big pieces and 5/6 has 6 small pieces 
3 0
3 years ago
Read 2 more answers
3x - 7(x + 3) &lt; -13​
nika2105 [10]

Answer:

simplified

x>-2

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Which statement is true about the equation 3.5z = 2.25z − 4.25 + 6.25? It has no solution. It has one solution. It has two solut
    10·2 answers
  • Integers - does an uneven amount of negatives in a multiplication question mean the answer will be positive or negative?
    5·1 answer
  • Ella drew 40 different pictures for an art show. Sixteen of them include a dog in the picture. If she shuffles the pictures and
    5·1 answer
  • Find the center and radius of the circle whose equation is x 2 + y 2 - 6x - 2y + 4 = 0
    11·2 answers
  • A dolphin is swimming 3 feet below sea level and then jumps up 10 feet. What
    9·1 answer
  • Sort the statements and formulas into the two categories.​
    8·2 answers
  • Sally makes 3 quarts of punch. How much punch is that in pints?
    10·2 answers
  • Urgent !!!! write the equation in form y= mx + b ( slope intersect !)
    11·1 answer
  • Juan buys a crystal sculpture priced at $753.00. If the sales tax is 4%, what will be the
    11·1 answer
  • The state medical school has discovered a new test for tuberculosis. (If the test indicates a person has tuberculosis, the
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!