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
sleet_krkn [62]
3 years ago
12

A lottery has a prize valued at $2400 and k tickets are sold at $2.00 each. Express the expected value of a ticket as function o

f k.
Mathematics
2 answers:
Troyanec [42]3 years ago
4 0
K(2)=2400 I think that’s right
NeTakaya3 years ago
4 0
Answer:1200 tickets

Step by step solution: see photo

You might be interested in
Answer this math quedtion <br> 40s+(2b)s+200
Elina [12.6K]
Is it supposed to be equal to something, maybe "0"? You wouldn't be able to solve this without that.
5 0
3 years ago
Which of the following is an irrational number? -7 , 7/101, -1/3, pi
Damm [24]

Answer:

pi

Step-by-step explanation:

An irrational number cannot be expressed by two integers.

4 0
3 years ago
The perimeter of a rectangular field is 314 m.
Ksivusya [100]

Answer:

85m

Step-by-step explanation:

Perimeter of a rectangle = 2(l+b)

b=72m, l=?

perimeter =314m

314=2(l+72)

314/2= l+72

157=l+72

l=157-72

l=85m

3 0
2 years ago
What are the zeros of the quadratic function <br> y = 6x2 + 3x - 45
klasskru [66]

Answer:

l think

y= x^2

.

.

.

.

..

..

.

.

.

.

4 0
2 years ago
Read 2 more answers
For a ride on a rental scooter, John paid an $8 fee to start the scooter plus 6 cents per minute of the ride. The total bill for
enot [183]

The linear equation is 8+0.06x=19.94 and John rode the scooter for 199 minutes.

Fee to start the scooter = $8.

Fee to ride per minute = 6 cents = $0.06.

Total bill = $19.94.

Let x be the minutes for which he rides the scooter.

The linear equation is formed as:

8+0.06x=19.94

0.06x=19.94-8

0.06x=11.94

x=199 minutes.

So, John rode the scooter for 199 minutes.

Learn more about linear equation here:

brainly.com/question/24794429?referrer=searchResults

5 0
1 year ago
Read 2 more answers
Other questions:
  • How could you estimate the difference of 6.52 and 6.520
    13·2 answers
  • PLEASE HELP ASAP! IF YOU KNOW..OH AND FOLLOW AND LIKE M MUSICAL.LYS(APP) IF U HAVE ONE! (@badgalsoundshots)!!!!
    12·1 answer
  • Image is the question
    8·1 answer
  • Edward has four pearls – two white and two black – which he can distribute as he chooses between two identical bags. He must the
    6·1 answer
  • 7x+4x−2x=4 What is x??
    5·2 answers
  • Write the ratio 3/7 to 9 as a fraction in simplest form
    14·1 answer
  • Mr. Johnson took the price of a watch that was listed at $60 and marked it up by 30%. After the markup, what is the selling pric
    8·1 answer
  • Find x so the distance between (x , 7) and (5, – 7) is 296​
    6·1 answer
  • 3. List the coefficients in the expression below. 14x - 7x + 1-2x​
    12·1 answer
  • your paper airplane is launched from 25ft. it descends at a rate of 5ft per second. write an equation that represents the height
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!