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
Oksanka [162]
2 years ago
13

What is h less than 30

Mathematics
2 answers:
horrorfan [7]2 years ago
8 0
H< 30

That is your inequality. 
Colt1911 [192]2 years ago
4 0
H<30
hope this helps :)
You might be interested in
Need the answer too pass
goldfiish [28.3K]

Answer:

7

Step-by-step explanation:

3 0
2 years ago
Cars arrive at the Wendy's drive-through at a rate of 1 car every 5 minutes between the hours of 11:00 PM and 1:00 AM. on Saturd
mestny [16]

Answer:

1) P(X = 8) = 0.1033

P(X = 9) = 0.0688

2) Expected number of 200 restaurants in which exactly 8 customers use the drive-through: 20.66

Expected number of 200 restaurants in which exactly 9 customers use the drive-through: 13.76

Step-by-step explanation:

In a Poisson distribution, the probability that X represents the number of successes of a random variable is given by the following formula:

P(X = x) = \frac{e^{-\mu}*\mu^{x}}{(x)!}

In which

x is the number of sucesses

e = 2.71828 is the Euler number

\mu is the mean in the given time interval.

Question 1. Use the Poisson distribution to calculate the probability that exactly 8 cars will use the drive-through between 12:00 midnight and 12:30 AM on a Saturday night at Wendy's. Do the same for exactly 9 cars.

Cars arrive at the Wendy's drive-through at a rate of 1 car every 5 minutes between the hours of 11:00 PM and 1:00 AM. on Saturday nights. This means that during 30 minutes, 6 cars expected to arrive. So \mu = 6.

P(X = 8)

P(X = x) = \frac{e^{-\mu}*\mu^{x}}{(x)!}

P(X = 8) = \frac{e^{-6}*(6)^{8}}{(8)!} = 0.1033

P(X = 9)

P(X = x) = \frac{e^{-\mu}*\mu^{x}}{(x)!}

P(X = 9) = \frac{e^{-6}*(6)^{9}}{(9)!} = 0.0688

Question 2. At how many of the 200 restaurants in the survey would you expect exactly 8 customers to use the drive-through? exactly 9 customers?

There is a 10.33 probability that 8 customers would use the drive through for each restaurant.

So of 200, the expected number is

E(X) = 200*0.1033 = 20.66

There is a 6.88 probability that 9 customers would use the drive through for each restaurant.

So of 200, the expected number is

E(X) = 200*0.0688 = 13.76

8 0
3 years ago
Easy points ^^
Shkiper50 [21]

Step-by-step explanation:

x = Alice's money

y = Mio's money

z = Grace's money

x + y + z = sum

there are originality 5+4+3 = 12 parts of the money shared between them.

x = 5/12 sum

y = 4/12 sum

z = 3/12 sum

after the money transfer we are only having 4+3+2 = 9 parts of the same money distributed.

so, we are dealing with 1/9 parts.

let's bring everything to 1/36 to be able to truly compare things.

therefore

x = 15/36 sum

y = 12/36 sum

z = 9/36 sum

15/36 sum + 10 = 16/36 sum

because 4/9 = 16/36

10 = 1/36 sum

sum = 10×36 = £360

so, together they have £360.

and they had before the £10 transfer £150, £120, £90.

after the £10 transfer they had £160, £120, £80.

5 0
2 years ago
PLEASE HELP!!! WILL MARK BRAINLIEST IF RIGHT!!
AfilCa [17]

Answer:

I believe it is the square root of 3


Step-by-step explanation:


4 0
3 years ago
If I get on at the bottom of the ferris wheel, in how many degrees will it take for my car to get to the top of the ferris wheel
Keith_Richards [23]
It would take 180* to get to the top.
5 0
3 years ago
Read 2 more answers
Other questions:
  • Cathy is flying a kite. The kite has an angle of depression of 47 degrees and is flying on 35 feet of string. If Cathy is holdin
    12·1 answer
  • I have two questions, Write an expression that shows how to multiply 7×256 using expanded form and the Distributive property. An
    10·1 answer
  • 3.75x+3.7=1.7+1.75x <br> Plz Help
    8·2 answers
  • Someone please help me
    14·1 answer
  • Gradient answer it for bare points
    8·1 answer
  • X + 1/7x = 19. What is x?​
    13·2 answers
  • What is half of 1 and 1/4 cups?
    14·1 answer
  • Help please will give brainlist!!!
    12·1 answer
  • Whats 6 divided by 24 (show work)
    8·1 answer
  • If cost price of a product is rs. 53 and the loss on its sale is rs. 6, what is its selling price?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!