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
bearhunter [10]
3 years ago
13

Please help! Correct answer only!

Mathematics
1 answer:
snow_lady [41]3 years ago
6 0

Answer:

<em>$ 3.60 ; Type in 3.60</em>

Step-by-step explanation:

Consider the steps below;

Total Number of Tickets - 50 Tickets,\\Possible Number of Tickets Entered - 1 Ticket,\\\\Proportion - 1 / 50\\Money Won - 180 Dollars,\\\\Proportionality - 1 / 50 = x / 180, Where, x = " Expected Payoff "\\\\1 / 50 = x / 180,\\1 / 50 * 180 = x,\\x = 180 / 50,\\x = 3.60 Dollars,\\\\Conclusion ; x = 3.60 Dollars

<em>Solution ; " Expected Payoff " ⇒ $ 3.60</em>

You might be interested in
Find the slope of the line passing through the points (-9, 7) and (7, 7)
Lina20 [59]

Answer:

The slope is zero.

Step-by-step explanation:

8 0
3 years ago
A family has two cars. The first car has a fuel efficiency of 15 miles per gallon of gas and the second has a fuel efficiency of
vodka [1.7K]

Answer:

the 35 mile one spent 20 gallons of gas and the 15 miles one spent 25 gallons

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Please help with questions 1 2 3 and 4 thank you
VikaD [51]
I believe that number one is 4<span />
6 0
3 years ago
Read 2 more answers
A population of a particular yeast cell develops with a constant relative growth rate of 0.4225 per hour. The initial population
Ksju [112]

Answer: The population after 3 hours is 13.9 mill.

Step-by-step explanation:

When we have an exponential with:

A  = initial population.

r = constant relative growth rate:

t = time.

The function that models this is:

P(t) = A*e^(k*t)

In this case we know that:

A = 3.9 mill.

r = 0.4225 1.

Then the function that models the population of this yeast cell is:

P(t) = (3.9 mill)*e^(0.4225*t)

where t represents the time in hours.

Then if we want to know the population after 3 hours, we should replace t by 3.

P(3) = (3.9 mill)*e^(0.4225*3) = 13.85 mill.

And we want to round our answer to one decimal place, then we must look at the second decimal place, we can see that is a 5, so we should round up.

The population after 3 hours is 13.9 mill.

8 0
3 years ago
the population of a city increased from 24500 to 41600 between 2003 and 2012 . find the change of population per year if we assu
AURORKA [14]
The change of population per year is 1,900

We'll start by subtracting; 41,600-24,500= 17,100
Then we'll divide 17,100 by 9 because there is a 9 year difference between 2003 and 2012.
17,100/<span>9=1,900</span>
5 0
3 years ago
Other questions:
  • Slove for x 5(2x-1)=6
    10·2 answers
  • 10-2(2x+1)=4(x-2)solve each equation for x graph your Solution on a number line ​
    13·2 answers
  • Ok, so I gotta find the area for these rooms, but its not clear where the rooms end.. Where would you guys say the living room e
    12·2 answers
  • What is the slope intercept form of 3x+4y=-24
    15·2 answers
  • The probability that james will win two races in the next two days is 1/8 for tomorrow and 1/10 for the day after tomorrow. What
    6·2 answers
  • A lumber company is making doors that are 2058.0 millimeters tall. If the doors are too long they must be trimmed, and if the do
    15·1 answer
  • A = {1, 3, 5, 7, 9}<br> B = {2, 3, 5, 7}<br> What is A ∩ B?
    9·1 answer
  • How do you multiply integers?
    10·1 answer
  • I don't know how to do these<br>need help​
    11·1 answer
  • If ‘a ’ is a factor of ‘b ’, then the H.C.F. of a and b is​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!