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
Y_Kistochka [10]
3 years ago
5

Roy drives a sedan that gets mileage of 30 miles per gallon. If fuel consumption is represented by g and mileage by m, which fun

ction represents the relationship between m and g?
m = f(g) = 30 × g
m = f(m) = 30 × m
g = f(m) = 30 + m
m = f(g) = g − 30
m = f(g) = g ÷ 30
Mathematics
1 answer:
tankabanditka [31]3 years ago
7 0
I don’t know, I just need to answer 2 questions before it gives me answers
You might be interested in
Like the other qs I asked, I know this is alot but I really need help. I can admit I am terrible at math, like totally terible,
Scilla [17]

Answer:

it's blocked can't see

Step-by-step explanation:

6 0
3 years ago
Customers at a gas station pay with a credit card (A), debit card (B), or cash (C). Assume that successive customers make indepe
Maurinko [17]

Answer:

Mean = 20

Variance = 16

Step-by-step explanation:

Solution:-

- Let X be the number of customers paying with a debit card.  X has the binomial distribution with n = 100 trials and success probability p = 0.2  

- In general, if X has the binomial distribution with (n) trials and a success probability of (p) then:

                 P[X = x] = n!/(x!(n-x)!) * p^x * (1-p)^(n-x)

                 for values of x = 0, 1, 2, ..., n  

                 P[X = x] = 0 for any other value of x.

- The probability mass function is derived by looking at the number of combination of x objects chosen from n objects and then a total of x success and n - x failures.  

- Or, in other words, the binomial is the sum of n independent and identically distributed Bernoulli trials.

                  X ~ Binomial( n = 100 , p = 0.2 )

- The mean of the binomial distribution is n * p = 20  

- The variance of the binomial distribution is n * p * (1 - p) = 16  

7 0
3 years ago
Find the surface <br> area of 11mm 8mm 22mm
kari74 [83]

Answer: The chosen topic is not meant for use with this type of problem. Try the examples below.

Step-by-step explanation:

4 0
3 years ago
At a hardware store, each wooden plank costs $3.57. How much do 12 planks cost?
777dan777 [17]
To find this answer, we need to multiply 3.57 by 12.
3.57 * 12 = 42.84
Therefore, 12 planks will cost $42.84.
5 0
3 years ago
Read 2 more answers
Amy wants to buy a pair of jeans that cost $65. Today the store is offering a straight discount of 25%. Calculate her savings an
galben [10]

Answer: she will save $16.25

Step-by-step explanation:

If you do 65 divided by 4 you will see how much 25 percent of 65

3 0
3 years ago
Read 2 more answers
Other questions:
  • Plzz helpppp meee.... i need the answer and steps really fast ...​
    12·1 answer
  • How many pints in a quarts
    14·1 answer
  • PLEASE HELP!! ILL GIVE BRAINLIEST
    13·2 answers
  • Kevin must choose a number between 61 and 107 that is a multiple of 5, 8, and 10. Write all the numbers that he could choose. If
    10·1 answer
  • Karen's batting average was 0.444 she was at the bat 45 times how many hits did she get.
    5·1 answer
  • Three years ago, Andy invested $7,000 in an account that earns 10% interest compounded annually. The equation y = 7,000(1.10)t d
    11·1 answer
  • The formula to find tha area of a cylinder
    12·2 answers
  • How many 3 digit numbers have exactly 2 digits that are the same
    8·1 answer
  • Write the ratio as a fraction in simplest form, with whole numbers in the numerator and denominator
    15·1 answer
  • What is the respiratory system (anyone free to talk?)​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!